/******************************************************************************
Online C Compiler.
Code, Compile, Run and Debug C program online.
Write your code in this editor and press "Run" button to compile and execute it.
*******************************************************************************/
#include <stdio.h>
int main()
{
int K1[] = {1, 2};
int* K2 = K1;
K2[1] = 5;
printf("%d %d\n%d %d",K1[0], K1[1], K2[0], K2[1]);
return 0;
}