Introduction to Programming Assignment Problem #1: A number is divisible by 4 if the last 2 digits of that number are multiple of 4. So for example the number 2316 is a multiple of 4 because it ends with “16” and “16” is a multiple of 4. Write a program that prompts the user to enter an integer and displays whether the number is a multiple of 4 or not. The program stops reading integers, when the user inputs a negative value. It shows at the end the total number of values entered which are multiple of 4. Sample Run: Enter an integer: 4 4 is a multiple of 4 Enter another integer: 213 213 is not a multiple of 4 Enter an integer: 2316 2316 is a multiple of 4. Enter an integer: -20 The total number of integers entered which are multiple of 4 is 2. Problem #2: Write a java program that asks the user to enter a list of numbers between 1 and 100. The user needs to enter a 0 in order to end the list of input data. The program displays if each number is half-prime or not. N is half-prime where the count of all divisors is equal three. For example 25 is half-prime, the divisors of 25 are 1, 5 and 25. Sample Run: Enter a number between Enter a number between Enter a number between 9 is half prime Enter a number between 18 is not half prime Enter a number between 32 is not half prime Enter a number between 25 is half prime Enter a number between 49 is half prime Enter a number between 1 and 100: (0 to exit): -5 1 and 100: (0 to exit): 124 1 and 100: (0 to exit): 9 1 and 100: (0 to exit): 18 1 and 100: (0 to exit): 32 1 and 100: (0 to exit): 25 1 and 100: (0 to exit): 49 1 and 100: (0 to exit): 0 1