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

/*
 * HELPER FUNCTIONS must have name starting with "_" and be declared with static (e.g., ↓).
 * - Announces that it's safe to change and it will not affect anything outside this file.
 * - Warns others that the semantics may need extra attention.
 *
 * static keyword before a function signature ensures that the function CANNOT be used
 * outside this file.
 */
// OK to copy/adapt this function signature
static void _print_digit(int digit_value, int radix) {  // HELPER function
    // TODO
}  

void print_integer(int n, int radix, char* prefix) {  // PUBLIC
    // TODO
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */