def even_or_odd(num):
    """
    Prints if the given number is even or odd
    
    Arguments:
    num: number to check 
    """
    
    # use the modulus to see if the division has any reminder
    if num % 2 == 0:
        # if the reminder is 0, then the number is even
        print num, " is even!"
    else:
        # if the reminder is not 0, then its odd
        print num, " is odd!"
    
    return

"""
Explanation: We will create a function to find if a given number is even or odd.
Create a function called even_or_odd
End of explanation
"""


even_or_odd(20)

"""
Explanation: Call the function with an even number
End of explanation
"""


even_or_odd(17)

"""
Explanation: Call the function with an odd number
End of explanation
"""


