text: function mathOperations(num1, num2, operator){
      let result;
      switch (operator) {
          case '+':
              result = num1 + num2;
              break;
          case '-':
              result = num1 - num2;
              break;
          case '*':
              result = num1 * num2;
              break;
          case '/':
              result = num1 / num2;
              break;
          case '%':
              result = num1 % num2;
              break;
          case '**':
              result = num1 ** num2;
              break;
      }
  
      console.log(result);
  }
  
  mathOperations(3, 5.5, '*');