Continually prompting user for input in Python

Question

Objective: * Write a python program that repeatedly prompts for input of a positive number until the sum of the numbers is greater than 179. Use at least three modules/fun

Answer 1

def get_int(prompt=''):
    while True:
        try:
            return int(raw_input(prompt))
        except ValueError:
            pass

def get_values():
    values = []
    total  = 0
    while total <= 179:
        val = get_int('Enter a positive integer <= 42: ')
        if 0 <= val <= 42:
            values.append(val)
            total += val
    return values

def print_info(values):
    print 'Sum is {}'.format(sum(values))
    print 'Largest value is {}'.format(max(values))
    print 'Smallest value is {}'.format(min(values))

def main():
    values = get_values()
    print_info(values)

if __name__=="__main__":
    main()