#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>

int main(int argc, char* argv[]) {
    char s1[] = "ABC\n";
    char s2[] = { 'A', 'B', 'C', '\n', '\0' }; // array of size 4 (including '\0')
    
    // '\n' and '\0' and '\"' are all one-byte char constants.
    // '\n' is the same as 10.
    // '\0' is the same as 0.
    // '\"' is the same as 34.

    return EXIT_SUCCESS;
}
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