Tugas Pointer Sesi 12

1. Coding Tugas 1
#include <stdio.h>
#define SIZE 4

int main() {
	int a[][SIZE] = {{0,1,2,3}, {4,5,6}, {7,8,9,10} };
	int *p = &a[0][0];
	int *q = a[0];
	int *r = a[1];
	int *s = a[2];
	printf("%d ", *(p + SIZE + 1) );
	printf("%d ", p[SIZE + 1] );
	printf("%d ", p[2 * SIZE + 1] );
	printf("%d ", *(q + 2 * SIZE + 2) );
	printf("%d ", *r );
	printf("%d ", *(r - 2) );
	printf("%d\n", s[3] );
	return 0;
}

2. Coding Tugas 2
#include <stdio.h>

	int x = 2, y;
	void misteri(int a, int *b) {
	a = 2*x; *b = y; y = a;
}
	int main() {
	x = 5; y = 7;
	misteri(y, &x);
	printf("%d %d\n", x, y);
	return 0;
}

3. Coding Tugas 3
#include <stdio.h>
#define N 10
	void what(int *b, int n) {
	if (n) {
	printf("%d ", *b++);
	what(&b[0], n-1);
}
}
	int main() {
	int x[N]={10, 20, 30, 40, 50};
	what(x, 5);
	return 0;
}