SwapIntegersWithout3rdVariable(Arithmatic).c

#include <stdio.h>
int main()
{
	int num1=5, num2=10;
	
	printf("The numbers are: %d and %d", &num1,&num2);
	
	num1=num1+num2; //num1=15 and num2=10
	num2=num1-num2; //num1=15 and num2=5
	num1=num1-num2; //num1=10 and num2=5

	printf("The numbers have been swapped with new positions: %d and %d", &num1,&num2);

	return 0;
}