#include<stdio.h>
#include<conio.h>

void main()
{
	int num1,num2,result;
	int *ptr1,*ptr2,*ptr3;
	printf("\n Enter first number:");
	scanf("%d",&num1);
	printf("\n Enter second number:");
	scanf("%d",&num2);
	ptr1=&num1;
	ptr2=&num2;
	ptr3=&result;
	
	result=*ptr1+*ptr2;
	printf("\n Addition is: %d",*ptr3);
	result=*ptr1-*ptr2;
	printf("\n Subtraction is: %d",*ptr3);
	result=(*ptr1)*(*ptr2);
	printf("\n Multiplication is: %d",*ptr3);
	result=(*ptr1)/(*ptr2);
	printf("\n Division is: %d",*ptr3);
	
	getch();
}