Question

5.2 Write a program that repeatedly prompts a user for integer numbers until the user enters 'done'. Once 'done' is entered, print out the largest and smallest of the numbers. If the user enters anything other than a valid number catch it with a try/except and put out an appropriate message and ignore the number. Enter 7, 2, bob, 10, and 4 and match the output below. 1 largest = None 2 smallest = None 3 while True: 4 num = input("Enter a number: ") 5 if num == "done" : break 6 print(num) 7 8 print("Maximum", largest)

Answer 1

largest = None
smallest = None

while True:
    num = input("Enter a number: ")
    if num == "done":
        break
    try:
        num = int(num)
        if largest is None or num > largest:
            largest = num
        if smallest is None or num < smallest:
            smallest = num
    except ValueError:
        print("Invalid input")

print("Maximum", largest)
print("Minimum", smallest)