'''
Created on Sep 12, 2017

@author: Susan
'''
 
 
def duplicate(word, num): 
    answer = word * num
    return answer
 
def duplicate2(word, num):
    answer = word * num 
    print answer
 
def duplicate3(word,num):
    answer = word * num
  
if __name__ == '__main__':
    print duplicate ("Go", 3)
    print duplicate2("Go", 5)
    print duplicate3("Go", 2)
    duplicate("Go", 5)
    duplicate2("Go", 4)
    duplicate3("Go", 3) 

