The issue with your code is that you are not assigning any values to `num1` and `num2` in the `addAndSubtract` object. In order to inherit these values in the `calculator` object, you need to assign them first. You can do this by adding the following lines of code:```javascriptcalculator.num1 = addAndSubtract.num1;calculator.num2 = addAndSubtract.num2;```By doing this, the `calculator` object will have access to the values of `num1` and `num2` defined in the `addAndSubtract` object, and the `subtract()` and `product()` methods will return the correct results.

Observe the below code.  You are provided with a class Calculator.  In the Main class, create an object for the class Calculator with reference name as "calcObj". class  Calculator{      int num1;      int num2;}public class Main{    public static void main(String args[])    {             Answer    }}

let firstNum = 5; let secondNum = 10; firstNum++; secondNum--; let total = ++firstNum + secondNum; console.log(total); let total2 = 500 + 100 / 5 + total--; console.log(total2); Kết quả của total?

class Calculator {    public static int add(int a, int b) {        return a + b;    }    public static int add(int a, int b, int c) {        return a + b + c;    }}public class Main {    public static void main(String[] args) {        int result1 = Calculator.add(10, 20);        int result2 = Calculator.add(10, 20, 30);        System.out.println("Result1: " + result1 + ", Result2: " + result2);    }}a.Result1: 30, Result2: 60b.Result1: 20, Result2: 30c.None of the aboved.Compilation Error

Add two numbersYou have been provided with some code. The code should take in two numbers from the user, add them together, and then display the result to the user. However, the code has bugs!Debug this code!Here are some examples of how the program should work:Example 1Enter a number: 32Enter another number: 64The sum of your two numbers is: 96.00Example 2Enter a number: 1234.5678Enter another number: 9999.99The sum of your two numbers is: 11234.56Example 3Enter a number: 23Enter another number: -532.824The sum of your two numbers is: -509.82

Write a Python program to create a calculator class. Include methods for basicarithmetic operations.I. Create a class named Calculator.II. Create four methods that do operations.(i.e. add., sub., div., mult.)III. Create a Calculator object via instantiation, and then perform arithmeticoperations