Assignment1.py
def lastName(string):
    ''' 
    Given a last name, returns the first letter of the last name

    Para:
            string: string

    Returns:    
            string: string 

    '''
    string = string[0]
    return string
 
    Given a last name, returns the first letter of the last name

    Para:
            string: string

    Returns:    
            string: string 

    
Given a last name, returns the first letter of the last name
Para:
string: string
Given a last name returns the first letter of the last name Para : string : string
def lastName(string):
    string = string[0]
    return string
def lastName ( string ) : string = string [ 0 ] return string
Given a last name, returns the first letter of the last name
Para:
string: string
Given a last name returns the first letter of the last name Para : string : string
''' 
    Given a last name, returns the first letter of the last name

    Para:
            string: string

    Returns:    
            string: string 

    '''
None
string
string