using System;
using System.Collections.Generic;
using System.Text;
using System.Threading.Tasks;
namespace value
{
class SWAP
{
static void Main(string[] args)
{
int a;
int b;
int c;//refrence variable
Console.WriteLine("To SWAP the two numbers");
Console.WriteLine("enter the first number");
a= int.Parse( Console.ReadLine());
Console.WriteLine("enter the second number");
b = int.Parse(Console.ReadLine());
Console.WriteLine("two number are {0} {1}",a,b);
//SWAP Logic
c = a;
a = b;
b = c;
Console.WriteLine("Swaped number are {0} {1}", a,b);
Console.ReadLine();
}
}
}
output:-
----------------------------------------------------
OR
using System;
namespace Test_Application
{
class Program
{
static void Main(string[] args)
{
string x,y,z;
Console.WriteLine("First letter");
x = Console.ReadLine();
Console.WriteLine("Second letter");
y = Console.ReadLine();
z = x;
x = y;
y = z;
Console.WriteLine("{0}{1}", x, y);
Console.Read();
}
}
}
using System.Collections.Generic;
using System.Text;
using System.Threading.Tasks;
namespace value
{
class SWAP
{
static void Main(string[] args)
{
int a;
int b;
int c;//refrence variable
Console.WriteLine("To SWAP the two numbers");
Console.WriteLine("enter the first number");
a= int.Parse( Console.ReadLine());
Console.WriteLine("enter the second number");
b = int.Parse(Console.ReadLine());
Console.WriteLine("two number are {0} {1}",a,b);
//SWAP Logic
c = a;
a = b;
b = c;
Console.WriteLine("Swaped number are {0} {1}", a,b);
Console.ReadLine();
}
}
}
output:-
----------------------------------------------------
OR
using System;
namespace Test_Application
{
class Program
{
static void Main(string[] args)
{
string x,y,z;
Console.WriteLine("First letter");
x = Console.ReadLine();
Console.WriteLine("Second letter");
y = Console.ReadLine();
z = x;
x = y;
y = z;
Console.WriteLine("{0}{1}", x, y);
Console.Read();
}
}
}