# Sample Python/Pygame Programs
# Simpson College Computer Science
# http://programarcadegames.com/
# http://simpson.edu/computer-science/

# Explanation video: http://youtu.be/sxFIxD8Gd3A

plain_text = "This is a test. ABC abc"

encrypted_text = ""
for c in plain_text:
    x = ord(c)
    x = x + 1
    c2 = chr(x)
    encrypted_text = encrypted_text + c2
print(encrypted_text)