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C++Program to show the Array Elements sum.

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C++Program to show the Array Elements sum.

#include<iostream>
#include<conio.h>
using namespace std;
 int main()
  {
   int MyArray[20];
   int m, loop_2, arary_size;
   int sum=0;
   cout<<"How many elements you want to enter: ";
   cin>>arary_size;
   cout<<"Enter the Elements:";
   for(m=0;m<arary_size;m++)
   {
   cin>>MyArray[m];
   }
   cout<<"Sum of Elements are: ";

   for(loop_2=0;loop_2<arary_size;loop_2++)
   {
    sum=sum+MyArray[loop_2];
   }
  cout<<sum;
  getch();
  }

#include<iostream>

#include<conio.h>

using namespace std;

int main()

{

int MyArray[20];

int m, loop_2, arary_size;

int sum=0;

cout<<"How many elements you want to enter: ";

cin>>arary_size;

cout<<"Enter the Elements:";

for(m=0;m<arary_size;m++)

{

cin>>MyArray[m];

}

cout<<"Sum of Elements are: ";

for(loop_2=0;loop_2<arary_size;loop_2++)

{

sum=sum+MyArray[loop_2];

}

cout<<sum;

getch();

}

Functional requirements of a android app for tracking user location

Let me share with you Functional requirements of a android app for tracking user location. Functional requirements for an Android app designed to track user location: User Registration and Authentication: Allow users to create accounts or sign in using existing credentials (e.g., email, phone number, social media). Implement secure authentication to protect user data. Location …

Functional requirements of a android app for tracking user location Read More »

Why You Need to Be Tech-Savvy?

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Here is Why You Need to Be Tech-Savvy Look around and count the technological devices around you. Your phone, watch, PC, TV, and the list goes on, right? Though we already live in a technologically advanced world, we are heading to an arena that will be driven by only technology. Gone are the days when …

Why You Need to Be Tech-Savvy? Read More »

Factorial program in C++ [call-by-reference]

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Factorial program in C++ with call-by-reference

#include<iostream>
using namespace std;
void Factorial(int, int *);
int main()
{
    int Mynum, fact=1;
    cout<<"Enter the Mynumber: ";
    cin>>Mynum;
    Factorial(Mynum, &fact);
    cout<<"\nFactorial = "<<fact;
    cout<<endl;
    return 0;
}
void Factorial(int n, int *f)
{
    int i;
    for(i=n; i>=1; i--)
        *f = (*f)*i;
}

#include<iostream>

using namespace std;

void Factorial(int, int *);

int main()

{

int Mynum, fact=1;

cout<<"Enter the Mynumber: ";

cin>>Mynum;

Factorial(Mynum, &fact);

cout<<"\nFactorial = "<<fact;

cout<<endl;

return 0;

}

void Factorial(int n, int *f)

{

int i;

for(i=n; i>=1; i--)

*f = (*f)*i;

}

Output Enter the Number: 4 Factorial = 24

C++ Project download [Student Record Management System]

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C++ Project download [Student Record Management System].

#include <stdio.h>
#include <string.h>
#include <conio.h>
#include <stdlib.h>
#include <windows.h>

struct student{
    char ID[15];
    char name[20];
    char add[20];
    char fathername[20];
    int Section_Class;
    long unsigned int phone_no;
};

struct student stu;

///This will set the forground color for printing in a console window.
void SetColor(int ForgC)
{
     WORD wColor;
     ///We will need this handle to get the current background attribute
     HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
     CONSOLE_SCREEN_BUFFER_INFO csbi;

     ///We use csbi for the wAttributes word.
     if(GetConsoleScreenBufferInfo(hStdOut, &csbi))
     {
        ///Mask out all but the background attribute, and add in the forgournd color
          wColor = (csbi.wAttributes & 0xF0) + (ForgC & 0x0F);
          SetConsoleTextAttribute(hStdOut, wColor);
     }
     return;
}

void ClearConsoleToColors(int ForgC, int BackC)
{
     WORD wColor = ((BackC & 0x0F) << 4) + (ForgC & 0x0F);
     ///Get the handle to the current output buffer...
     HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
     ///This is used to reset the carat/cursor to the top left.
     COORD coord = {0, 0};
     ///A return value... indicating how many chars were written
     ///   not used but we need to capture this since it will be
     ///   written anyway (passing NULL causes an access violation).
     DWORD count;
     ///This is a structure containing all of the console info
     /// it is used here to find the size of the console.
     CONSOLE_SCREEN_BUFFER_INFO csbi;
     ///Here we will set the current color
     SetConsoleTextAttribute(hStdOut, wColor);
     if(GetConsoleScreenBufferInfo(hStdOut, &csbi))
     {
          ///This fills the buffer with a given character (in this case 32=space).
          FillConsoleOutputCharacter(hStdOut, (TCHAR) 32, csbi.dwSize.X * csbi.dwSize.Y, coord, &count);
          FillConsoleOutputAttribute(hStdOut, csbi.wAttributes, csbi.dwSize.X * csbi.dwSize.Y, coord, &count );
          ///This will set our cursor position for the next print statement.
          SetConsoleCursorPosition(hStdOut, coord);
     }
     return;
}

void SetColorAndBackground(int ForgC, int BackC)
{
     WORD wColor = ((BackC & 0x0F) << 4) + (ForgC & 0x0F);;
     SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), wColor);
     return;
}

COORD coord = {0,0}; ///set the cordinate to 0, 0 (top-left corner of window);
void gotoxy(int x, int y){
    coord.X = x; coord.Y = y; /// X and Y coordinates
    SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);
}

void drawRectangle(){
    int i, j;
    gotoxy(0,0);
    printf("%c",201);
    for(i = 1; i < 78; i++){
        gotoxy(i, 0);
        printf("%c",205);
    }
    gotoxy(78,0);
    printf("%c",187);
    for(i = 1; i < 25; i++){
        gotoxy(78, i);
        if(i == 6){
            printf("%c",185);
        }else{
            printf("%c",186);
        }
    }
    gotoxy(78, 25);
    printf("%c",188);
    for(i = 77; i > 0; i--){
        gotoxy(i,25);
        if(i == 35){
            printf("%c",202);
        }else{
            printf("%c",205);
        }
    }
    gotoxy(0,25);
    printf("%c",200);
    for(i = 24; i > 0; i--){
        gotoxy(0,i);
        if(i == 6){
            printf("%c",204);
        }else{
            printf("%c",186);
        }
    }

    for(i = 1; i < 78; i++){
        gotoxy(i,6);
        if(i == 35){
            printf("%c",203);
        }else{
            printf("%c",205);
        }
    }

    for(i = 7; i < 25; i++){
        gotoxy(35,i);
        printf("%c",186);
    }

}

void clearWindow(){
    int i,j;
    for(i = 37; i < 78; i++){
        for(j = 7; j < 25; j++){
            gotoxy(i,j);printf(" ");
        }
    }
    return;
}

void window(){
    drawRectangle();
    gotoxy(28,2);
    SetColor(35);
    printf("STUDENT RECORD SYSTEM");
    gotoxy(20,3);
    printf("Tribhuvan University, Kathmandu, Nepal");
    gotoxy(31,4);
    printf("Estd.: 2016 B.S.");
    gotoxy(25,24);
    SetColor(17);

}

void get_password(char* pass)
{
    char temp_passP[25];
    int i=0;
     while(1)
    {
            temp_passP[i]=getch();
            if(temp_passP[i]==13){break;}
            else if(temp_passP[i]==8)
            {
                if(i!=0) {
                printf("\b \b");
                i--;
                } else {printf("\a");}
            }
            else
            {
                printf("*");
                *(pass+i) = temp_passP[i];
                i++;
            }
             *(pass+i)='\0';
     }
}

void use_pass_field(){
    int x = 15, y = 16;
    int use;
    char pass[10];
    SetColor(10);
    gotoxy(15,12);printf("The database is password protected.");
    gotoxy(15,13);printf(" Enter Valid username and password");
    SetColor(17);
    gotoxy(20,x);printf("USERNAME:- ");
    gotoxy(20,y);printf("PASSWORD:- ");
    gotoxy(34,x);scanf("%d",use);
    gotoxy(34,y);get_password(pass);
}

void print_heading(const char st[]){
    SetColorAndBackground(31,28);
    gotoxy(45,8);printf("SRS : %s",st);
    SetColorAndBackground(17,15);
}

int conf_record(char id[]){
   // left for you
   //it checks whether the entered id for
   //new record is already in the database.
}

void add_student(){
    clearWindow();
    print_heading("Add Record");
    int print = 37;
    FILE *fp;
    fp = fopen("record.txt","ab+");
    SetColor(45);
    if(fp == NULL){
        MessageBox(0,"Error in Opening file\nMake sure your file is not write protected","Warning",0);

    }else{
        fflush(stdin);
        gotoxy(print,10);printf("ID: ");gets(stu.ID);
        //here you can confirms the ID
        gotoxy(print,12);printf("Name: ");gets(stu.name);
        gotoxy(print,14);printf("Address: ");gets(stu.add);
        gotoxy(print,16);printf("Parent's name: ");gets(stu.fathername);
        gotoxy(print,18);printf("Section_Class: ");scanf("%d",&stu.Section_Class);
        gotoxy(print,20);printf("Phone Number: ");scanf("%ld",&stu.phone_no);
        fwrite(&stu, sizeof(stu), 1, fp);
        gotoxy(40,22); printf("The record is sucessfully added");
    }
    SetColor(28);
    fclose(fp);
    return;
}

void search_student(){
    clearWindow();
    print_heading("Search Record");
    SetColor(45);
    char s_id[15];
    int isFound = 0;
    gotoxy(37,10);printf("Enter ID to Search: ");fflush(stdin);
    gets(s_id);
    FILE *fp;
    fp = fopen("record.txt","rb");
    while(fread(&stu,sizeof(stu),1,fp) == 1){
        if(strcmp(s_id,stu.ID) == 0){
            isFound = 1;
            break;
        }
    }
    if(isFound == 1){
        gotoxy(37,12);printf("The record is Found");
        gotoxy(37,14);printf("ID: %s",stu.ID);
        gotoxy(37,15);printf("Name: %s",stu.name);
        gotoxy(37,16);printf("Address: %s",stu.add);
        gotoxy(37,17);printf("Parent's Name: %s",stu.fathername);
        gotoxy(37,18);printf("Section_Class: %d",stu.Section_Class);
        gotoxy(37,19);printf("Phone No: %ld",stu.phone_no);
    }else{
        gotoxy(37,12);printf("Sory, No record found in the database");
    }
    SetColor(28);
    fclose(fp);
    return;
}

void mod_student(){
    clearWindow();
    print_heading("Modify Record");
    SetColor(45);
    char s_id[15];
    int isFound = 0, print = 37;
    gotoxy(37,10);printf("Enter ID to Modify: ");fflush(stdin);
    gets(s_id);
    FILE *fp;
    fp = fopen("record.txt","rb+");
    while(fread(&stu, sizeof(stu),1,fp) == 1){
        if(strcmp(s_id, stu.ID) == 0){
            fflush(stdin);
            gotoxy(print,12);printf("ID: ");gets(stu.ID);
            gotoxy(print,13);printf("Name: ");gets(stu.name);
            gotoxy(print,14);printf("Address: ");gets(stu.add);
            gotoxy(print,15);printf("Parent's name: ");gets(stu.fathername);
            gotoxy(print,16);printf("Section_Class: ");scanf("%d",&stu.Section_Class);
            gotoxy(print,17);printf("Phone Number: ");scanf("%ld",&stu.phone_no);
            fseek(fp,-sizeof(stu), SEEK_CUR);
            fwrite(&stu,sizeof(stu), 1, fp);
            isFound = 1;
            break;
        }
    }
    if(!isFound){
        gotoxy(print, 12);printf("No Record Found");
    }
    fclose(fp);
    SetColor(28);
    return;
}

void gen_marksheet(){
    //left for further enhancement
}

void delete_student(){
    clearWindow();
    print_heading("Delete Record");
    SetColor(45);
    char s_id[15];
    int isFound = 0, print = 37;
    gotoxy(37,10);printf("Enter ID to Modify: ");fflush(stdin);
    gets(s_id);
    FILE *fp, *temp;
    fp = fopen("record.txt","rb");
    temp = fopen("temp.txt", "wb");
    while(fread(&stu, sizeof(stu),1,fp) == 1){
        if(strcmp(s_id, stu.ID) == 0){
            fwrite(&stu,sizeof(stu),1,temp);
        }
    }
    fclose(fp);
    fclose(temp);
    remove("record.txt");
    rename("temp.txt","record.txt");
    gotoxy(37,12);printf("The record is sucessfully deleted");
    SetColor(28);
    return;
}

void main_window(){
    int choice;
    SetColor(28);
    int x = 2;
    while(1){
        gotoxy(x,8);printf("1. Add Student");
        gotoxy(x,10);printf("2. Search Student");
        gotoxy(x,12);printf("3. Modify Student Record");
        gotoxy(x,14);printf("4. Generate Marksheet");
        gotoxy(x,16);printf("5. Delete Student Record");
        gotoxy(x,18);printf("6. Change password");
        gotoxy(x,20);printf("7. Exit");
        gotoxy(x,22);printf("Enter your choice: ");
        scanf("%d",&choice);
        switch(choice){
            case 1:
                add_student();
                break;
            case 2:
                search_student();
                break;
            case 3:
                mod_student();
                break;
            case 4:
                break;
            case 5:
                delete_student();
                break;
            case 6:
                break;
            case 7:
                exit(0);
                break;
            default:
                break;
        }

    }

}

int main(){
    ClearConsoleToColors(17,15);
    SetConsoleTitle("Programming-technique.blogspot.com - Student Record System");
    window();
    //use_pass_field();
    main_window();
    return 0;
}

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#include <stdio.h>

#include <string.h>

#include <conio.h>

#include <stdlib.h>

#include <windows.h>

struct student{

char ID[15];

char name[20];

char add[20];

char fathername[20];

int Section_Class;

long unsigned int phone_no;

};

struct student stu;

///This will set the forground color for printing in a console window.

void SetColor(int ForgC)

{

WORD wColor;

///We will need this handle to get the current background attribute

HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);

CONSOLE_SCREEN_BUFFER_INFO csbi;

///We use csbi for the wAttributes word.

if(GetConsoleScreenBufferInfo(hStdOut, &csbi))

{

///Mask out all but the background attribute, and add in the forgournd color

wColor = (csbi.wAttributes & 0xF0) + (ForgC & 0x0F);

SetConsoleTextAttribute(hStdOut, wColor);

}

return;

}

void ClearConsoleToColors(int ForgC, int BackC)

{

WORD wColor = ((BackC & 0x0F) << 4) + (ForgC & 0x0F);

///Get the handle to the current output buffer...

HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);

///This is used to reset the carat/cursor to the top left.

COORD coord = {0, 0};

///A return value... indicating how many chars were written

/// not used but we need to capture this since it will be

/// written anyway (passing NULL causes an access violation).

DWORD count;

///This is a structure containing all of the console info

/// it is used here to find the size of the console.

CONSOLE_SCREEN_BUFFER_INFO csbi;

///Here we will set the current color

SetConsoleTextAttribute(hStdOut, wColor);

if(GetConsoleScreenBufferInfo(hStdOut, &csbi))

{

///This fills the buffer with a given character (in this case 32=space).

FillConsoleOutputCharacter(hStdOut, (TCHAR) 32, csbi.dwSize.X * csbi.dwSize.Y, coord, &count);

FillConsoleOutputAttribute(hStdOut, csbi.wAttributes, csbi.dwSize.X * csbi.dwSize.Y, coord, &count );

///This will set our cursor position for the next print statement.

SetConsoleCursorPosition(hStdOut, coord);

}

return;

}

void SetColorAndBackground(int ForgC, int BackC)

{

WORD wColor = ((BackC & 0x0F) << 4) + (ForgC & 0x0F);;

SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), wColor);

return;

}

COORD coord = {0,0}; ///set the cordinate to 0, 0 (top-left corner of window);

void gotoxy(int x, int y){

coord.X = x; coord.Y = y; /// X and Y coordinates

SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);

}

void drawRectangle(){

int i, j;

gotoxy(0,0);

printf("%c",201);

for(i = 1; i < 78; i++){

gotoxy(i, 0);

printf("%c",205);

}

gotoxy(78,0);

printf("%c",187);

for(i = 1; i < 25; i++){

gotoxy(78, i);

if(i == 6){

printf("%c",185);

}else{

printf("%c",186);

}

gotoxy(78, 25);

printf("%c",188);

for(i = 77; i > 0; i--){

gotoxy(i,25);

if(i == 35){

printf("%c",202);

}else{

printf("%c",205);

}

gotoxy(0,25);

printf("%c",200);

for(i = 24; i > 0; i--){

gotoxy(0,i);

if(i == 6){

printf("%c",204);

}else{

printf("%c",186);

}

for(i = 1; i < 78; i++){

gotoxy(i,6);

if(i == 35){

printf("%c",203);

}else{

printf("%c",205);

}

for(i = 7; i < 25; i++){

gotoxy(35,i);

printf("%c",186);

}

void clearWindow(){

int i,j;

for(i = 37; i < 78; i++){

for(j = 7; j < 25; j++){

gotoxy(i,j);printf(" ");

}

return;

}

void window(){

drawRectangle();

gotoxy(28,2);

SetColor(35);

printf("STUDENT RECORD SYSTEM");

gotoxy(20,3);

printf("Tribhuvan University, Kathmandu, Nepal");

gotoxy(31,4);

printf("Estd.: 2016 B.S.");

gotoxy(25,24);

SetColor(17);

}

void get_password(char* pass)

{

char temp_passP[25];

int i=0;

while(1)

{

temp_passP[i]=getch();

if(temp_passP[i]==13){break;}

else if(temp_passP[i]==8)

{

if(i!=0) {

printf("\b \b");

i--;

} else {printf("\a");}

}

else

{

printf("*");

*(pass+i) = temp_passP[i];

i++;

}

*(pass+i)='\0';

}

void use_pass_field(){

int x = 15, y = 16;

int use;

char pass[10];

SetColor(10);

gotoxy(15,12);printf("The database is password protected.");

gotoxy(15,13);printf(" Enter Valid username and password");

SetColor(17);

gotoxy(20,x);printf("USERNAME:- ");

gotoxy(20,y);printf("PASSWORD:- ");

gotoxy(34,x);scanf("%d",use);

gotoxy(34,y);get_password(pass);

}

void print_heading(const char st[]){

SetColorAndBackground(31,28);

gotoxy(45,8);printf("SRS : %s",st);

SetColorAndBackground(17,15);

}

int conf_record(char id[]){

// left for you

//it checks whether the entered id for

//new record is already in the database.

}

void add_student(){

clearWindow();

print_heading("Add Record");

int print = 37;

FILE *fp;

fp = fopen("record.txt","ab+");

SetColor(45);

if(fp == NULL){

MessageBox(0,"Error in Opening file\nMake sure your file is not write protected","Warning",0);

}else{

fflush(stdin);

gotoxy(print,10);printf("ID: ");gets(stu.ID);

//here you can confirms the ID

gotoxy(print,12);printf("Name: ");gets(stu.name);

gotoxy(print,14);printf("Address: ");gets(stu.add);

gotoxy(print,16);printf("Parent's name: ");gets(stu.fathername);

gotoxy(print,18);printf("Section_Class: ");scanf("%d",&stu.Section_Class);

gotoxy(print,20);printf("Phone Number: ");scanf("%ld",&stu.phone_no);

fwrite(&stu, sizeof(stu), 1, fp);

gotoxy(40,22); printf("The record is sucessfully added");

}

SetColor(28);

fclose(fp);

return;

}

void search_student(){

clearWindow();

print_heading("Search Record");

SetColor(45);

char s_id[15];

int isFound = 0;

gotoxy(37,10);printf("Enter ID to Search: ");fflush(stdin);

gets(s_id);

FILE *fp;

fp = fopen("record.txt","rb");

while(fread(&stu,sizeof(stu),1,fp) == 1){

if(strcmp(s_id,stu.ID) == 0){

isFound = 1;

break;

}

if(isFound == 1){

gotoxy(37,12);printf("The record is Found");

gotoxy(37,14);printf("ID: %s",stu.ID);

gotoxy(37,15);printf("Name: %s",stu.name);

gotoxy(37,16);printf("Address: %s",stu.add);

gotoxy(37,17);printf("Parent's Name: %s",stu.fathername);

gotoxy(37,18);printf("Section_Class: %d",stu.Section_Class);

gotoxy(37,19);printf("Phone No: %ld",stu.phone_no);

}else{

gotoxy(37,12);printf("Sory, No record found in the database");

}

SetColor(28);

fclose(fp);

return;

}

void mod_student(){

clearWindow();

print_heading("Modify Record");

SetColor(45);

char s_id[15];

int isFound = 0, print = 37;

gotoxy(37,10);printf("Enter ID to Modify: ");fflush(stdin);

gets(s_id);

FILE *fp;

fp = fopen("record.txt","rb+");

while(fread(&stu, sizeof(stu),1,fp) == 1){

if(strcmp(s_id, stu.ID) == 0){

fflush(stdin);

gotoxy(print,12);printf("ID: ");gets(stu.ID);

gotoxy(print,13);printf("Name: ");gets(stu.name);

gotoxy(print,14);printf("Address: ");gets(stu.add);

gotoxy(print,15);printf("Parent's name: ");gets(stu.fathername);

gotoxy(print,16);printf("Section_Class: ");scanf("%d",&stu.Section_Class);

gotoxy(print,17);printf("Phone Number: ");scanf("%ld",&stu.phone_no);

fseek(fp,-sizeof(stu), SEEK_CUR);

fwrite(&stu,sizeof(stu), 1, fp);

isFound = 1;

break;

}

if(!isFound){

gotoxy(print, 12);printf("No Record Found");

}

fclose(fp);

SetColor(28);

return;

}

void gen_marksheet(){

//left for further enhancement

}

void delete_student(){

clearWindow();

print_heading("Delete Record");

SetColor(45);

char s_id[15];

int isFound = 0, print = 37;

gotoxy(37,10);printf("Enter ID to Modify: ");fflush(stdin);

gets(s_id);

FILE *fp, *temp;

fp = fopen("record.txt","rb");

temp = fopen("temp.txt", "wb");

while(fread(&stu, sizeof(stu),1,fp) == 1){

if(strcmp(s_id, stu.ID) == 0){

fwrite(&stu,sizeof(stu),1,temp);

}

fclose(fp);

fclose(temp);

remove("record.txt");

rename("temp.txt","record.txt");

gotoxy(37,12);printf("The record is sucessfully deleted");

SetColor(28);

return;

}

void main_window(){

int choice;

SetColor(28);

int x = 2;

while(1){

gotoxy(x,8);printf("1. Add Student");

gotoxy(x,10);printf("2. Search Student");

gotoxy(x,12);printf("3. Modify Student Record");

gotoxy(x,14);printf("4. Generate Marksheet");

gotoxy(x,16);printf("5. Delete Student Record");

gotoxy(x,18);printf("6. Change password");

gotoxy(x,20);printf("7. Exit");

gotoxy(x,22);printf("Enter your choice: ");

scanf("%d",&choice);

switch(choice){

case 1:

add_student();

break;

case 2:

search_student();

break;

case 3:

mod_student();

break;

case 4:

break;

case 5:

delete_student();

break;

case 6:

break;

case 7:

exit(0);

break;

default:

break;

}

int main(){

ClearConsoleToColors(17,15);

SetConsoleTitle("Programming-technique.blogspot.com - Student Record System");

window();

//use_pass_field();

main_window();

return 0;

}

C++ Code Tic Tac Toe Game

Leave a Comment / C++ Projects / By Projects Inventory

Let me share with you C++ Code of Tic Tac Toe Game project.

#include <iostream>
using namespace std;

char square[10] = {'o','1','2','3','4','5','6','7','8','9'};
int IsItWinner();
void board();

int main()
{
	int Game_Player = 1,i,Selection;
	char mark;
	do
	{
		board();
		Game_Player=(Game_Player%2)?1:2;
		cout << "Game_Player " << Game_Player << ", enter a number:  ";
		cin >> Selection;
		mark=(Game_Player == 1) ? 'X' : 'O';
		if (Selection == 1 && square[1] == '1')
			square[1] = mark;
		else if (Selection == 2 && square[2] == '2')
			square[2] = mark;
		else if (Selection == 3 && square[3] == '3')
			square[3] = mark;
		else if (Selection == 4 && square[4] == '4')
			square[4] = mark;
		else if (Selection == 5 && square[5] == '5')
			square[5] = mark;
		else if (Selection == 6 && square[6] == '6')
			square[6] = mark;
		else if (Selection == 7 && square[7] == '7')
			square[7] = mark;
		else if (Selection == 8 && square[8] == '8')
			square[8] = mark;
		else if (Selection == 9 && square[9] == '9')
			square[9] = mark;
		else
		{
			cout<<"Invalid or wrong move ";
			Game_Player--;
			cin.ignore();
			cin.get();
		}
		i=IsItWinner();
		Game_Player++;
	}while(i==-1);
	board();
	if(i==1)
		cout<<"==>\aGame_Player "<<--Game_Player<<" win ";
	else
		cout<<"==>\aGame draw";
	cin.ignore();
	cin.get();
	return 0;
}
/*
	FUNCTION TO RETURN GAME STATUS
	1 FOR GAME IS OVER WITH RESULT
	-1 FOR GAME IS IN PROGRESS
	O GAME IS OVER AND NO RESULT
*/
void board()
{
	system("cls");
	cout << "\n\n\tTic Tac Toe\n\n";
	cout << "Game_Player 1 (X)  -  Game_Player 2 (O)" << endl << endl<< endl;
	cout << endl<< endl;
	cout << "     |     |     " << endl<< endl;
	cout << "  " << square[1] << "  |  " << square[2] << "  |  " << square[3] << endl<< endl;
	cout << "*******|*******|*******" << endl<< endl;
	cout << "     |     |     " << endl<< endl;
	cout << "  " << square[4] << "  |  " << square[5] << "  |  " << square[6] << endl<< endl;
	cout << "*******|*******|*******" << endl<< endl;
	cout << "     |     |     " << endl<< endl;
	cout << "  " << square[7] << "  |  " << square[8] << "  |  " << square[9] << endl<< endl;
	cout << "     |     |     " << endl << endl<< endl;
}

int IsItWinner()
{
	if (square[1] == square[2] && square[2] == square[3])
		return 1;
	else if (square[4] == square[5] && square[5] == square[6])
		return 1;
	else if (square[7] == square[8] && square[8] == square[9])
		return 1;
	else if (square[1] == square[4] && square[4] == square[7])
		return 1;
	else if (square[2] == square[5] && square[5] == square[8])
		return 1;
	else if (square[3] == square[6] && square[6] == square[9])
		return 1;
	else if (square[1] == square[5] && square[5] == square[9])
		return 1;
	else if (square[3] == square[5] && square[5] == square[7])
		return 1;
	else if (square[1] != '1' && square[2] != '2' && square[3] != '3' && square[4] != '4' && square[5] != '5' && square[6] != '6' && square[7] != '7' && square[8] != '8' && square[9] != '9')
		return 0;
	else
		return -1;
}

100

101

#include <iostream>

using namespace std;

char square[10] = {'o','1','2','3','4','5','6','7','8','9'};

int IsItWinner();

void board();

int main()

{

int Game_Player = 1,i,Selection;

char mark;

{

board();

Game_Player=(Game_Player%2)?1:2;

cout << "Game_Player " << Game_Player << ", enter a number: ";

cin >> Selection;

mark=(Game_Player == 1) ? 'X' : 'O';

if (Selection == 1 && square[1] == '1')

square[1] = mark;

else if (Selection == 2 && square[2] == '2')

square[2] = mark;

else if (Selection == 3 && square[3] == '3')

square[3] = mark;

else if (Selection == 4 && square[4] == '4')

square[4] = mark;

else if (Selection == 5 && square[5] == '5')

square[5] = mark;

else if (Selection == 6 && square[6] == '6')

square[6] = mark;

else if (Selection == 7 && square[7] == '7')

square[7] = mark;

else if (Selection == 8 && square[8] == '8')

square[8] = mark;

else if (Selection == 9 && square[9] == '9')

square[9] = mark;

else

{

cout<<"Invalid or wrong move ";

Game_Player--;

cin.ignore();

cin.get();

}

i=IsItWinner();

Game_Player++;

}while(i==-1);

board();

if(i==1)

cout<<"==>\aGame_Player "<<--Game_Player<<" win ";

else

cout<<"==>\aGame draw";

cin.ignore();

cin.get();

return 0;

}

FUNCTION TO RETURN GAME STATUS

1 FOR GAME IS OVER WITH RESULT

-1 FOR GAME IS IN PROGRESS

O GAME IS OVER AND NO RESULT

void board()

{

system("cls");

cout << "\n\n\tTic Tac Toe\n\n";

cout << "Game_Player 1 (X) - Game_Player 2 (O)" << endl << endl<< endl;

cout << endl<< endl;

cout << " | | " << endl<< endl;

cout << " " << square[1] << " | " << square[2] << " | " << square[3] << endl<< endl;

cout << "*******|*******|*******" << endl<< endl;

cout << " | | " << endl<< endl;

cout << " " << square[4] << " | " << square[5] << " | " << square[6] << endl<< endl;

cout << "*******|*******|*******" << endl<< endl;

cout << " | | " << endl<< endl;

cout << " " << square[7] << " | " << square[8] << " | " << square[9] << endl<< endl;

cout << " | | " << endl << endl<< endl;

}

int IsItWinner()

{

if (square[1] == square[2] && square[2] == square[3])

return 1;

else if (square[4] == square[5] && square[5] == square[6])

return 1;

else if (square[7] == square[8] && square[8] == square[9])

return 1;

else if (square[1] == square[4] && square[4] == square[7])

return 1;

else if (square[2] == square[5] && square[5] == square[8])

return 1;

else if (square[3] == square[6] && square[6] == square[9])

return 1;

else if (square[1] == square[5] && square[5] == square[9])

return 1;

else if (square[3] == square[5] && square[5] == square[7])

return 1;

else if (square[1] != '1' && square[2] != '2' && square[3] != '3' && square[4] != '4' && square[5] != '5' && square[6] != '6' && square[7] != '7' && square[8] != '8' && square[9] != '9')

return 0;

else

return -1;

}

Output Tic Tac Toe Game_Player 1 (X) – Game_Player 2 (O) | | 1 | 2 | X *******|*******|******* | | O | X | 6 *******|*******|******* | | 7 | 8 | 9 | | Game_Player 2, enter a …

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Doctor Appointment C++ Project

Leave a Comment / C++ Projects / By Projects Inventory

Free source code download for Doctor Appointment Project in C++

#include <iostream>
#include <string>
#include <fstream>
#include <cstring>

using namespace std;

int Booking()
{
    system("cls");
	
    cout<<"\n ||- Book Your Appointment || \n";	
    cout<<"\n ||- Availbale slots || \n";	 

    //check if record already exist..
    ifstream read;
    read.open("appointment.dat");
    
    int hoursbook = 8;
    
    int arr[13] = {0,0,0,0,0,0,0,0,0,0,0,0,0};
    int Found =0; 
     
    if(read)
    {     
	string line;
	char key = 'A';
	int i = 9;
	       
	while(getline(read, line)) {
	char temporary = line[0];
	int index = (temporary - 65);
	arr[index]=1;  
	Found = 1;
	}
	if(Found == 1)
	{
	cout<<"\n Appointment Summary by hours:";
	char key = 'A';
	int hours = 9;
	for(int i = 0; i<=12; i++)
	{
	if(i == 0){
	if(arr[i] == 0) 
	cout<<"\n "<<key<<"-> 0"<<hours<<" - Available";
	else
	cout<<"\n "<<key<<"-> 0"<<hours<<" - Booked";
	}
	
	else
	{								           	
	if(arr[i] == 0) 
	cout<<"\n "<<key<<"->"<<hours<<" - Available";
	else
	cout<<"\n "<<key<<"->"<<hours<<" - Booked";
	}
	hours++; key++;
	}
            
	}
		
	read.close();
    }
	if(Found == 0){
	cout<<"\n Appointment Available for following hours :";
	char key = 'A';
	for(int i = 9; i<=21; i++)
	{
		if(i==9)
		cout<<"\n "<<key<<" -> 0"<<i<<" - Available";
		else
		cout<<"\n "<<key<<" -> "<<i<<" - Available";
		key++;
	}
		
	}
   
   char choice;
   cout<<"\n\n Input your choice : ";
   cin>>choice;
   
   if( !(choice >= 'A' && choice <='Z'))
   {
	cout<"\n Error : Invalid Selection";
	cout<<"\n Please selction correct value from menu A- Z";
	cout<"\n Press any key to continue";
	getchar();getchar();
	system("cls");
	Booking();
   }
   
   int index = (choice-65 );
   int isBooked = 1;
   if(arr[index] == 0) 
      isBooked = 0;
      
   if(isBooked ==1)
   {
   	cout<<"\n Error : Appointment is already booked for this Hour";
   	cout<<"\n Please select different time !!";
   	cout<<"\n Press any key to continue!!";
   	getchar();getchar();
   	system("cls");
   	Booking();
   }
   
   string name;
   cout<<"\n Please Enter your first name:";
   cin>>name;  
   
   ofstream out;
   out.open("appointment.dat", ios::app);
	
   if(out){
	   out<<choice<<":"<<name.c_str()<<"\n";
	   out.close();
	   cout<<"\n Appointment booked for Hours : "<< (choice-65) + 9 <<" successfully !!";
    }
    else
    {
    	cout<<"\n Error while saving booking";
    }

    cout<<"\n Please any key to continue..";
	getchar(); getchar();
	return 0;		
}

int existingAppointment()
{
    system("cls");
    cout<<"\n ||- Appointments Summary || \n";	
    //check if record already exist..
    ifstream read;
    read.open("appointment.dat");
    
    int hoursbook = 8;
    
    int arr[13] = {0,0,0,0,0,0,0,0,0,0,0,0,0};
     int Found =0; 
     
    if(read)
    {     
	string line;
	char key = 'A';
	int i = 9;
	       
	   while(getline(read, line)) {
	   	   char temporary = line[0];
	   	   int index = (temporary - 65);
	   	   arr[index]=1;  
		   Found = 1;
	  }
        if(Found == 1)
        {
        cout<<"\n Appointment Summary by hours:";
        char key = 'A';
        int hours = 9;
        for(int i = 0; i<=12; i++)
        {
        	if(arr[i] == 0) 
        	cout<<"\n "<<key<<"->"<<hours<<" - Available";
        	else
        	cout<<"\n "<<key<<"->"<<hours<<" - Booked";
        	hours++; key++;
        }
            
	}
		
	read.close();
    }
    else
    {
    char key = 'A';
	for(int i = 9; i<=21; i++)
	{
	if(i==9)
	cout<<"\n "<<key<<" -> 0"<<i<<" - Available";
	else
	cout<<"\n "<<key<<" -> "<<i<<" - Available";
	key++;
	}
    }
    
    cout<<"\n Please any key to continue..";
    getchar(); getchar();
    return 0;	 
}

int main(int argc, char** argv) {
	while(1)
	{
		system("cls");
		cout<<"\t\t\tDoctor Appointment System\n";
		cout<<"||||||||||||||||||||\n\n";
		cout<<"Welcome to projectsinventory.com\n";
		cout<<"Press1 For. Book Appointment\n";
		cout<<"Press2 For. Check Existing Appointment\n";
		cout<<"For 0 For.  Exit\n";
		int choice;
		
		cout<<"\n Please Enter you choice: ";
		cin>>choice;
		
		switch(choice)
		{
			case 1: Booking(); break;
			case 2: existingAppointment(); break;
			case 0: 
		        while(1)
		        {
				 system("cls");
		        	cout<<"\n Are you sure, you want to exit? y | n \n";
		        	char ex;
		        	cin>>ex;
		        	if(ex == 'y' || ex == 'Y')
		        		exit(0);
		        	else if(ex == 'n' || ex == 'N')
                     		{
                     		 break;
                    		}
                     else{
                     	cout<<"\n Invalid choice !!!";
                     	getchar();
                     }
             	 }	break;
                 	 
            default: cout<<"\n Invalid choice. Please Enter again ";
                     getchar();
                 	
		}   		        

	}
	return 0;
}

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#include <iostream>

#include <string>

#include <fstream>

#include <cstring>

using namespace std;

int Booking()

{

system("cls");

cout<<"\n ||- Book Your Appointment || \n";

cout<<"\n ||- Availbale slots || \n";

//check if record already exist..

ifstream read;

read.open("appointment.dat");

int hoursbook = 8;

int arr[13] = {0,0,0,0,0,0,0,0,0,0,0,0,0};

int Found =0;

if(read)

{

string line;

char key = 'A';

int i = 9;

while(getline(read, line)) {

char temporary = line[0];

int index = (temporary - 65);

arr[index]=1;

Found = 1;

}

if(Found == 1)

{

cout<<"\n Appointment Summary by hours:";

char key = 'A';

int hours = 9;

for(int i = 0; i<=12; i++)

{

if(i == 0){

if(arr[i] == 0)

cout<<"\n "<<key<<"-> 0"<<hours<<" - Available";

else

cout<<"\n "<<key<<"-> 0"<<hours<<" - Booked";

}

else

{

if(arr[i] == 0)

cout<<"\n "<<key<<"->"<<hours<<" - Available";

else

cout<<"\n "<<key<<"->"<<hours<<" - Booked";

}

hours++; key++;

}

read.close();

}

if(Found == 0){

cout<<"\n Appointment Available for following hours :";

char key = 'A';

for(int i = 9; i<=21; i++)

{

if(i==9)

cout<<"\n "<<key<<" -> 0"<<i<<" - Available";

else

cout<<"\n "<<key<<" -> "<<i<<" - Available";

key++;

}

char choice;

cout<<"\n\n Input your choice : ";

cin>>choice;

if( !(choice >= 'A' && choice <='Z'))

{

cout<"\n Error : Invalid Selection";

cout<<"\n Please selction correct value from menu A- Z";

cout<"\n Press any key to continue";

getchar();getchar();

system("cls");

Booking();

}

int index = (choice-65 );

int isBooked = 1;

if(arr[index] == 0)

isBooked = 0;

if(isBooked ==1)

{

cout<<"\n Error : Appointment is already booked for this Hour";

cout<<"\n Please select different time !!";

cout<<"\n Press any key to continue!!";

getchar();getchar();

system("cls");

Booking();

}

string name;

cout<<"\n Please Enter your first name:";

cin>>name;

ofstream out;

out.open("appointment.dat", ios::app);

if(out){

out<<choice<<":"<<name.c_str()<<"\n";

out.close();

cout<<"\n Appointment booked for Hours : "<< (choice-65) + 9 <<" successfully !!";

}

else

{

cout<<"\n Error while saving booking";

}

cout<<"\n Please any key to continue..";

getchar(); getchar();

return 0;

}

int existingAppointment()

{

system("cls");

cout<<"\n ||- Appointments Summary || \n";

//check if record already exist..

ifstream read;

read.open("appointment.dat");

int hoursbook = 8;

int arr[13] = {0,0,0,0,0,0,0,0,0,0,0,0,0};

int Found =0;

if(read)

{

string line;

char key = 'A';

int i = 9;

while(getline(read, line)) {

char temporary = line[0];

int index = (temporary - 65);

arr[index]=1;

Found = 1;

}

if(Found == 1)

{

cout<<"\n Appointment Summary by hours:";

char key = 'A';

int hours = 9;

for(int i = 0; i<=12; i++)

{

if(arr[i] == 0)

cout<<"\n "<<key<<"->"<<hours<<" - Available";

else

cout<<"\n "<<key<<"->"<<hours<<" - Booked";

hours++; key++;

}

read.close();

}

else

{

char key = 'A';

for(int i = 9; i<=21; i++)

{

if(i==9)

cout<<"\n "<<key<<" -> 0"<<i<<" - Available";

else

cout<<"\n "<<key<<" -> "<<i<<" - Available";

key++;

}

cout<<"\n Please any key to continue..";

getchar(); getchar();

return 0;

}

int main(int argc, char** argv) {

while(1)

{

system("cls");

cout<<"\t\t\tDoctor Appointment System\n";

cout<<"||||||||||||||||||||\n\n";

cout<<"Welcome to projectsinventory.com\n";

cout<<"Press1 For. Book Appointment\n";

cout<<"Press2 For. Check Existing Appointment\n";

cout<<"For 0 For. Exit\n";

int choice;

cout<<"\n Please Enter you choice: ";

cin>>choice;

switch(choice)

{

case 1: Booking(); break;

case 2: existingAppointment(); break;

case 0:

while(1)

{

system("cls");

cout<<"\n Are you sure, you want to exit? y | n \n";

char ex;

cin>>ex;

if(ex == 'y' || ex == 'Y')

exit(0);

else if(ex == 'n' || ex == 'N')

{

break;

}

else{

cout<<"\n Invalid choice !!!";

getchar();

}

} break;

default: cout<<"\n Invalid choice. Please Enter again ";

getchar();

}

return 0;

}

Output Doctor Appointment System |||||||||||||||||||| Welcome to projectsinventory.com Press1 For. Book Appointment Press2 For. Check Existing Appointment For 0 For. Exit Please Enter you choice: 1 ||- Book Your Appointment || ||- Availbale slots || Appointment Available for following hours : A -> 09 …

Doctor Appointment C++ Project Read More »

ERD Entity Relationship Diagram Beauty Parlour Salon Management system

Leave a Comment / Use Case Diagrams / By Projects Inventory

Database Design or Schema of Beauty Parlour/Salon Management system

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More Helpful content about Beauty Parlour/Salon Management system SRS Documentation of Beauty Parlour/Salon Management system Functional & Non Functional Requirements of Beauty Parlour/Salon Use case Description of Beauty Parlour/Salon Management system Database Design or Schema of Beauty Parlour/Salon Management system

Use case Description of Beauty Parlour/Salon Management system

Leave a Comment / Use Case Descriptions / By Projects Inventory

3.5 Use Cases Table 1: Use Case 1 Use Case Login Actor Users, Parlor ,Admin Description The Use case is start when the actors sign in. 1. User wishes to login. 2. The system displays the login page that asks the actor to enter email and password. Basic course of 3. The actor submits …

Use case Description of Beauty Parlour/Salon Management system Read More »