C calculator program 🖩

C calculator program tutorial example explained

#C #calculator #program

int main(){

  char operator;
  double num1;
  double num2;
  double result;

  printf("\nEnter an operator (+ - * /): ");
  scanf("%c", &operator);

  printf("Enter number 1: ");
  scanf("%lf", &num1);

  printf("Enter number 2: ");
  scanf("%lf", &num2);

  switch(operator){
     case '+':
        result = num1 + num2;
        printf("\nresult: %lf", result);
        break;
     case '-':
        result = num1 - num2;
        printf("\nresult: %lf", result);
        break;
     case '*':
        result = num1 * num2;
        printf("\nresult: %lf", result);
        break;
     case '/':
        result = num1 / num2;
        printf("\nresult: %lf", result);
        break;
     default:
        printf("%c is not valid", operator);
  }

  return 0;
}

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• #c_programming
• #c_calculator
• #calculator_program
• #programming