/**
Assignment name  : maff_alpha
Expected files   : maff_alpha.c
Allowed functions: write
--------------------------------------------------------------------------------

Write a program that displays the alphabet, with even letters in uppercase, and
odd letters in lowercase, followed by a newline.

Example:

$> ./maff_alpha | cat -e
aBcDeFgHiJkLmNoPqRsTuVwXyZ$
**/

#include <unistd.h>

int main() {
    char   lower;

    lower = 'a';

    while (lower <= 'z')
    {
        write(1, &lower, 1);
        lower+=1;
        lower-=32;
        write(1, &lower, 1);
        lower+=32;
        lower+=1;
    }


    return 0;
}