'''
Collection of functions for greeting the user of the program.

Author: Michael Lipschultz
Last Modified: 7/6/2015
'''

def greet_user(name):
    '''
    Greets users with "Hello"
    '''
    print('Hello, ', name, '!', sep='')

def greet_user2(greeting, name):
    print(greeting, ', ', name, '!', sep='')