swap 2 integers without using temporary variable
using System;
class MainClass {
public static void Main (string[] args) {
int num1 = int.Parse(Console.ReadLine());
int num2 = int.Parse(Console.ReadLine());
num1 = num1 + num2;
num2 = num1 - num2;
num1 = num1 - num2;
Console.WriteLine("After swapping: num1 = "+ num1 + ", num2 = " + num2);
Console.ReadLine();
}
}Program to Find Swap Numbers Using Temporary Variable
#include<stdio.h>
int main() {
int x, y, temp;
printf("Enter the value of x and y: ");
scanf("%d %d", &x, &y);
printf("Before swapping x=%d, y=%d ", x, y);
/*Swapping logic */ temp = x;
x = y;
y = temp;
printf("After swapping x=%d, b=%d", x, y);
return 0;
}
Program Output:Copyright © 2021 Codeinu
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