Swap two values using third variable.
using System;
class swaping
{
public static void Main(string[] args)
{
int a,b,temp;
Console.WriteLine("Enter the value for a");
a=Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Enter the value for b");
b=Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Before swaping valus are:-");
Console.WriteLine("a=" +a);
Console.WriteLine("b="+b);
temp=a;
a=b;
b=temp;
Console.WriteLine("After swaping valus are:-");
Console.WriteLine("a=" +a);
Console.WriteLine("b="+b);
Console.Read();
}
}
Output:
Before:-
a=1
b=2
After:-
a=2
b=1
