perform swapping in C#

Posted by Raj_Chennai under C# category on | Points: 40 | Views : 1788
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace swaping
class Program

void swapNum(ref int a,ref int b)
int temp;
static void Main(string[] args)
Program num = new Program();
int number1, number2;
Console.WriteLine("enter the first no");
number1 = Convert.ToInt16(Console.ReadLine());
Console.WriteLine("enter the second no");
number2 = Convert.ToInt16(Console.ReadLine());
Console.WriteLine("**********The value before swapping*********** ");
Console.WriteLine("the value of first no is{0}", number1);
Console.WriteLine("the value of second no is{0}", number2);
num.swapNum(ref number1, ref number2);
Console.WriteLine("**********The value after swapping**********");
Console.WriteLine("the value after swapping is{0}", number1);
Console.WriteLine("the value after swapping is{0}", number2);


Comments or Responses

Posted by: Shubham on: 3/10/2012 Level:Starter | Status: [Member] | Points: 10
dear in this code what is the use of linq namespace??
and why we use three variable....

try this ::::
int a=10;
int b=12;
this code are swap numbers so why use third variable thanks....
tag ur ans.....

Posted by: Raj_Chennai on: 3/12/2012 Level:Starter | Status: [Member] | Points: 10
just remove the namespace "Using system.LINQ" then all code will work.The code which i shared is in visualstudio2010 so by default it provide this namespace.I have the requirement to use temp variable to store the variable so used to store in it

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