Prem Tiwari - - C Sharp Tutorial
If you are a c# beginner or want to start learning the c# programming language, then this program will help you to understand the basics of c# programming. In this program, I will explain how to swap two numbers without using the third variable in C# programming language.
Copy the below c# program and execute it in your Microsoft Visual Studio IDE (Integrated Development Environment ). At the end of this program, I have shared the screenshot of program output.
1 2 3 4 5 6 7 8 9 10 11 12 13 | using System; public class SwapExample { public static void Main(string[] args) { int a=5, b=10; Console.WriteLine("Before swap a= "+a+" b= "+b); a=a*b; //a=50 (5*10) b=a/b; //b=5 (50/10) a=a/b; //a=10 (50/5) Console.Write("After swap a= "+a+" b= "+b); } } |
Before swap a= 20 b= 50
After swap a= 50 b= 20
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