Objective
Write a program that prints the alphabet from Z down to A, alternating case in groups of two letters.
Steps
$ ./alpha_descent | cat -e
ZYxwVUtsRQpoNMlkJIhgFEdcBA$
$ ./alpha_descent gcc said nope | cat -e
ZYxwVUtsRQpoNMlkJIhgFEdcBA$
Expected files
Allowed functions

Objective
Write a program that prints the alphabet from Z down to A, alternating case in groups of two letters.
Steps
$ ./alpha_descent | cat -e
ZYxwVUtsRQpoNMlkJIhgFEdcBA$
$ ./alpha_descent gcc said nope | cat -e
ZYxwVUtsRQpoNMlkJIhgFEdcBA$
Expected files
Allowed functions

Tests
Run the tests to grade your code