#include<stdio.h>
void main()
{
int firstNumber, secondNumber, Temp;
//get two number from user and save it in variable firstNumber, secondNumber
printf("\nPlease Enter the value of First Number and Second Number\n");
scanf("%d %d", &firstNumber, &secondNumber);
//print numbers before swapping them (example: firstNumber=10, secondNumber =20)
printf("\nBefore Swapping First Number = %d and Second Number = %d\n", firstNumber,secondNumber);
//save firstNuumber in temp variable (Ex: Temp= 10)
Temp = firstNumber;
//get secondNumber in firstNumber now (Ex: firstNumber = 20)
firstNumber = secondNumber;
//get the temp value in second now (Ex: secondNumber = 10 as Teamp =10)
secondNumber = Temp;
//print swapped numbers
printf("\nAfter Swapping: First Number = %d and Second Number = %d\n", firstNumber, secondNumber );
}