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iOS Objective-C Basics (Retired) Functional Programming in C While & Do While Loop

why is my output only showing letter 0 is a?

This is my code so why is it only showing up for 1 char?

int main() { char letters[] = {'a','b','c'};

     int w = 0;
     while (w<3) {
         printf("letters %d is %c\n", w, letters[w]);


         return 0;



1 Answer

Clayton Perszyk
Clayton Perszyk
Treehouse Moderator 48,695 Points

I think you want to put return 0 after the while loop, but before the closing bracket.