""" Purpose: demonstrate some string methods. The string of interest comes
       from the NY Times.
"""

# Set string of interest
s = "When an Eel Climbs a Ramp to Eat Squid From a Clamp, That's a Moray"

# Get different capitalization versions
v1 = s.lower()              # Get copy with letters in lower case
v2 = s.upper()              # Get copy with letters in upper case
v3 = s.capitalize()         # Get copy with first character upper case, rest
                            # lower case
# none of these methods change the string s, so we have to assign the output to a target
# that is because strings are immutable, they cannot be changed in methods

# we need parentheses to tell python that we want to start up a function or a method
# even if there's nothing in the parentheses, they are 100% necessary

# people do not listen to your requests when you ask for input(), so you can fix it for them using methods

# Print results
print( "s:", s )
print()

print( "s.lower():", v1 )
print( "s.upper():", v2 )
print( "s.capitalize():", v3 )