GCD Subtraction Method
1)What is the purpose of the above program?
  

2)What is the initial value of the variable "temp1"?
  

3)What is the condition for the "while" loop to continue executing?
  

4)What is the value of "temp2" in each iteration of the "while" loop?
  

5)What is the purpose of the "if" statement inside the while loop?
  

6)What is the final output of the program "if num1 = 10 and num2 = 20"?
  

7)What is the final output of the program "if num1 = 50 and num2 = 50"?
  

8)What happens if the user inputs the same value for "num1" and "num2"?
  

9)Which method is used to find the GCD in the above program?
  

10)What happens if the user inputs non-integer values for "num1" and "num2"?