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

// TEST FILE

int main(int argc, char* argv[]) {
    // TEST 1:  0 in base 10
    print_integer(0, 10, "");  // print zero in base 10 with no prefix
                               // - DOUBLE QUOTES for a string literal
    fputc('\n', stdout);  // Write the newline character ('\n') to stdout.
                          // - SINGLE QUOTES for a character constant
    
    return EXIT_SUCCESS;
}
/*
IF YOU FORGET THE #include "print_integer.h"

test_print_integer.c: In function ‘main’:
test_print_integer.c:10:2: warning: implicit declaration of function ‘print_integer’ [-Wimplicit-function-declaration]
  print_integer(0, 10, "");  // print zero in base 10 with no prefix
  ^~~~~~~~~~~~~
/tmp/cc8vfZjb.o: In function `main':
test_print_integer.c:10: undefined reference to `print_integer'
collect2: error: ld returned 1 exit status
 */

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