1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | #include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>
//-------------------------------------------------
// FORWARD DECLARATIONS of helper functions
//-------------------------------------------------
static void _print_digit(int digit_value, int radix);
// so that at line 19, gcc will know what _print_digit(…) takes and returns.
//-------------------------------------------------
// PUBLIC FUNCTION(S)
//-------------------------------------------------
void print_integer(int n, int radix, char* prefix) { // PUBLIC
_print_digit(n, radix);
}
//-------------------------------------------------
// HELPER FUNCTION(S)
//-------------------------------------------------
// OK to copy/adapt this function signature
static void _print_digit(int digit_value, int radix) { // HELPER function
// TODO
fputc('0' + digit_value, stdout); // OK to copy/adapt (but this is not complete)
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
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