C# Program to swap the two numbers using Bitwise XOR Operation. Given two variables, x and y, swap two variables with using a XOR statements.
Example:
Input: 300 400 Output: 400 300 Explanation: x = 300 y = 400 x = 400 y = 300
C#
// C# Program to Swap the two Numbers // using Bitwise XOR Operation using System;
using System.Text;
namespace Test {
class GFG {
static void Main( string [] args) {
int x, y;
Console.WriteLine( "Enter two numbers \n" );
x = int .Parse(Console.ReadLine());
y = int .Parse(Console.ReadLine());
// printing the numbers before swapping
Console.WriteLine( "Numbers before swapping" );
Console.WriteLine( "x = {0} \t b = {1}" , x, y);
// swapping
x = x ^ y;
y = x ^ y;
x = x ^ y;
// printing the numbers after swapping
Console.WriteLine( "Numbers after swapping" );
Console.WriteLine( "x = {0} \t b = {1}" , x, y);
Console.ReadLine();
}
} } |
Output:
Enter two numbers Numbers before swapping x = 300 b = 400 Numbers after swapping x = 400 b = 300
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