Program 2: Write a program that graphically depicts an integer's magnitude by using asterisk, creating a histogram. Hint: The inner loop handles the printing of the asterisk and the outer loop handles exciting until zero is entered. Make sure you don't accept negative numbers. Sample run: Enter a positive integer (0 to quit): 5 Enter a positive integer (0 to quit): 8 Enter a positive integer (0 to quit): -5 Enter a positive integer (0 to quit): -10 Enter a positive integer (0 to quit): 15 Enter a positive integer (0 to quit): o Good Bye! Submit a copy of the program (15 points) and sample output for at least 4-5 numbers, including invalid data (5 points). Program 3: Write a program to display an upside down right triangle. Yu should ask the user to provide you with the height. Sample Run: Enter a number between 5 and 50: 10