#include <stdio.h>

struct s {
int a[3];};

int main(void) {
struct s x = {{10, 20, 30}};
struct s y = {{40, 50, 60}};
//x.a = y.a;
printf("x.a[1] = %d\n", x.a[1]);
x = y;
printf("x.a[1] = %d\n", x.a[1]);
	// your code goes here
	return 0;
}