# Is x a factor of y?
# example program by JCA
# Oct 2019

print("Welcome to is x a factor of y")

while True:
    # All the indented code is in the while loop
    x = input("Enter x value: ")
    x = int(x)
    y = input("Enter y value: ")
    y = int(y)
    if ( y%x == 0):
        # another indent for the if
        print(x,"is a factor of",y)
    else:
        print(x,"is a not a factor of",y)
    again = input("Do another? y/n: ")
    if again == 'n':
        break
        # break terminates the while loop
        
# The last line of code is not indented
# the print statement only executes if the loop has terminated
print("Thank you for using is x a factor of y")