用capl写一个语音助手的仿真代码

// This is a simulation code for a voice assistant using CAPL // The voice assistant can perform basic operations such as adding, subtracting, multiplying and dividing numbers

on start { write("Welcome to the voice assistant simulation!"); write("Please say your command."); }

on message rxMsg { if(rxMsg.id == 0x123) // check if message is from microphone { char command[20]; char operation[2]; int num1, num2, result;

sscanf(rxMsg.data, "%s %s %d %d", command, operation, &num1, &num2); // parse the message

if(strcmp(command, "calculate") == 0) // check if command is for calculation
{
  switch(operation[0])
  {
    case '+': // addition
      result = num1 + num2;
      write("The sum of %d and %d is %d", num1, num2, result);
      break;
    case '-': // subtraction
      result = num1 - num2;
      write("The difference between %d and %d is %d", num1, num2, result);
      break;
    case '*': // multiplication
      result = num1 * num2;
      write("The product of %d and %d is %d", num1, num2, result);
      break;
    case '/': // division
      if(num2 != 0)
      {
        result = num1 / num2;
        write("The quotient of %d and %d is %d", num1, num2, result);
      }
      else
      {
        write("Division by zero is not allowed.");
      }
      break;
    default:
      write("Invalid operation."); // if operation is not recognized
      break;
  }
}
else
{
  write("Command not recognized."); // if command is not recognized
}

} }