Reversing a list of words (2) P52926
Write a program that reads a sequence of words until the first
appearance of the word “end”, and prints it reversed.
Input
Input consists of a sequence of words. At least one is
“end”.
Output
Print all the words of the original sequence until the first
appearance of “end”, in reverse order, and one per
line.
Observation
For the sake of practice, use recursion (not arrays).
Public test cases
Input
jordi mireia arnau end
Output
arnau mireia jordi
Input
dolphins octopuses squid sharks noodles whales piranhas killerwhales end langoustines prawns end end shrimps
Output
killerwhales piranhas whales noodles sharks squid octopuses dolphins
Information
- Author
- Jordi Petit
- Language
- English
- Translator
- Carlos Molina
- Original language
- Catalan
- Other languages
- Catalan
- Official solutions
- C++ Java Python
- User solutions
- C C++ Haskell Python