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

void print_square(int n) {
    printf("n² is %d\n", n * n);
}

void print_cube(int n) {
    printf("n³ is %d\n", n * n * n);
}

void call_print_fn(int n, void (*print_fn)(int)) {
    print_fn(n);
}

int main(int argc, char* argv[]) {
    call_print_fn(7, print_square);
    call_print_fn(7, print_cube);

    return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */

© Copyright 2020 Alexander J. Quinn         This content is protected and may not be shared, uploaded, or distributed.