'''
Created on Jan 15, 2018

@author: Chris
'''

def main():
    """Ask user for word then calculate total size after
       word customization"""

    word = input('Enter a word to customize: ')
    print(word)

    print(len(word))

    length = 25 ** len(word)

    print('This will create ' ,length,' words.')
    answer = input('Do you want to continue? Y or N \n')

    """Selection statement. Yes to continue,
       no to stop program"""

    if answer.upper() == 'Y':
        print('Lets do this')

        """Get letter to change from word"""
        getLetter(word, index)
        print(letter,index)

        """Replace letter in word"""
        replacer(word, letter, index)

    else:
        print('Goodbye')

def replacer(word, letter, index):
    print(word[:index] + letter + word[index:])

def getLetter(letter, index):
    return(letter[index])

if __name__ == '__main__':
    main()