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#include <iostream> #include <vector> #include <string> #include <iomanip> // Command class class Command { public: Command(const std::string& type, double parameter) : type(type), parameter(parameter) {} std::string getType() const { return type; } double getParameter() const { return parameter; } private: std::string type; // Type of operation (e.g., "Cut", "Drill") double parameter; // Parameter for the operation (e.g., depth, diameter) }; // CNC Machine class class CNCMachine { public: void addCommand(const Command& command) { commands.push_back(command); } void executeCommands() { for (const auto& command : commands) { std::cout << "Executing " << command.getType() << " with parameter: " << std::fixed << std::setprecision(2) << command.getParameter() << std::endl; } commands.clear(); } private: std::vector<Command> commands; // List of commands to be executed }; // Main function int main() { CNCMachine cncMachine; // Adding commands to the CNC machine cncMachine.addCommand(Command("Cut", 15.0)); // Cut operation with depth 15.0 cncMachine.addCommand(Command("Drill", 5.0)); // Drill operation with diameter 5.0 cncMachine.addCommand(Command("Cut", 10.0)); // Another Cut operation with depth 10.0 // Executing all commands std::cout << "Starting CNC machine operations..." << std::endl; cncMachine.executeCommands(); return 0; } |
Explanation:
- Command Class:
type: Represents the type of operation (e.g., “Cut”, “Drill”).parameter: Represents the parameter for the operation (e.g., depth for cutting, diameter for drilling).Command(const std::string& type, double parameter): Constructor to initialize the command.getType() const: Returns the type of the command.getParameter() const: Returns the parameter of the command.
- CNCMachine Class:
commands: A vector to store a list of commands to be executed.addCommand(const Command& command): Adds a command to the list.executeCommands(): Executes all commands in the list. Prints out each command’s type and parameter, then clears the command list.
- Main Function:
- Creates a
CNCMachineobject. - Adds several commands to the CNC machine (e.g., cutting and drilling).
- Executes all commands and prints the results.
- Creates a