#include <stdio.h>

#define SWAP(x, y, T) do { T SWAP = x; x = y; y = SWAP; } while (0)

int index_of_min(int array[], int low, int high) {
	int result = low;
	for (int i = low; i <= high; i++) {
		if (array[i] < array[result])
			result = i;
	}
	return result;
}

void selection_sort(int array[], int high) {
	for (int i = 0; i <= high; i++) {
		int min = index_of_min(array, i, high);
		SWAP(array[i], array[min], int);
	}
}

void print_array(int array[], int high) {
	for (int i = 0; i <= high; i++)
		printf("%d ", array[i]);
	printf("\n");
}

void main() {
	int array[] = {1, 3, 6, 2, 4, 73, 23, 61, 32, 64, 11, 32, 3, 2};
	selection_sort(array, 13);
	print_array(array, 13);
}