Answer to Question #298793 in Python for tgt

Question

You want to know your grade in Computer Science, so write a program that continuously takes grades between 0 and 100 to standard input until you input "stop", at which point it should print your average to standard output.

Answer 1

value = input()

numbers = []

while(value.lower() != 'stop'):
    if value.isdigit():
        value = int(value)
        if value > 0 and value <= 100:
            numbers.append(int(value))
    else:
        print("It's not a number")
    value = input()

print('average', sum(numbers)/len(numbers))