/* 4. ´ÙÀ½ ÇÁ·Î±×·¥ÀÇ Ãâ·ÂÀ» ½á¶ó. */

#include <stdio.h>

int key[5] = { 1, 2, 3, 4, 5};

void what(int a,int *b,int c,int *d,int e)
{
	a = a + 100;
	*b = *b + 10;
	c = *b - 10;
	*d = *d * 1000;
	e = e / 1000;
}

main()
{
	int a = key[0];
	int b = key[1];
	int c = key[2];
	int i;

	what(a,&b,c,&key[3],key[4]);

	for(i = 0; i < 5; i++)
	{
		printf("%d\n",key[i]);
	}
}