LuckyIndraEfendi

#include <stdio.h>

void preview(int matriks[2][2]) {
	int i, j;
	for (i = 0; i < 2; ++i) {
		printf("[");
		for (j = 0; j < 2; ++j)
			printf("%2d%s", matriks[i][j], (j + 1) < 2 ? ", " : "");
		printf("]\n");
	}