''' Purpose: Use a user defined module '''

import uva

uva.wahoo()

result = uva.wahoo()

print( result )
#PRINTING AND RETURNING ARE DIFFERENT!!!!!!!!!
# PRINT IS FOR THE USER
# RETURN IS FOR THE PROGRAM

#print(uva.wahoo())
# This is what happens when you print the function call
# it calls the wahoo function that prints wahoo-wa
# then it prints the return value of the function which is None
# it is a shortened version of the above code

#What if uva.py was somewhere else?
# Python won't know where to look!
# Youc do fancy stuff but we will just do the default

# Can you define variables in a library?
# Yeah math.pi but Python does not do this very well
# Learn Object oriented programming next semester CS2110!


uva.wahoos(5)
# Invokes the function wahoos from uva and hands
# it the integer 5 for the first parameter of wahoos

#YOU WILL NEVER WRITE CODE WITH INPUT INSIDE THE FUNCTION DEF


y = uva.year_founded()
print( y )

reply = input( 'Credits so far: ')
n = int( reply )
credits_to_go = uva.clas_credits_to_go(n)
print( credits_to_go )