Novice · Strings · 37 of 264
Make it loud
Read a line and shout it: print it in capital letters followed by three exclamation marks.
Input: one line. Output: the line in upper case, then !!!
Examples
Input
hello
Output
HELLO!!!
Input
python is great
Output
PYTHON IS GREAT!!!
Input
Stop
Output
STOP!!!
One more test checks other inputs when you press Check.
Stuck? The idea behind strings
A string is text. len() counts its characters; word[0] is the first, word[-1] the last; word[1:4] is a slice, from position 1 up to (not including) 4.
Methods give a new string and leave the old one as it was: .upper(), .lower(), .strip(), .replace(old, new), .split().
word = input() print(len(word)) print(word.upper()) print(word[::-1]) # backwards
Watch for: word.upper() on its own line changes nothing: keep the result (word = word.upper()) or print it.