This is a C# Program to swap 2 numbers.
Problem Description
This C# Program Swaps 2 Numbers.
Problem Solution
It obtains two numbers from the user and swaps the numbers using a temporary variable.
Program/Source Code
Here is source code of the C# program that swaps two numbers. The C# program is successfully compiled and executed with Microsoft Visual Studio. The program output is also shown below.
/* * C# Program to Swap two Numbers */ using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace Program { class Program { static void Main(string[] args) { int num1, num2, temp; Console.Write("\nEnter the First Number : "); num1 = int.Parse(Console.ReadLine()); Console.Write("\nEnter the Second Number : "); num2 = int.Parse(Console.ReadLine()); temp = num1; num1 = num2; num2 = temp; Console.Write("\nAfter Swapping : "); Console.Write("\nFirst Number : "+num1); Console.Write("\nSecond Number : "+num2); Console.Read(); } } }
Program Explanation
In this C# program, we are reading the numbers using ‘num1’ and ‘num2’ variables respectively. Interchange the values of the ‘num1’ and ‘num2’ variables using temporary variable ‘t’. Print the swapped value of 2 numbers.
advertisement
advertisement
Runtime Test Cases
Enter the First Number : 23 Enter the Second Number : 25 After Swapping : First Number : 25 Second Number : 23
Sanfoundry Global Education & Learning Series – 1000 C# Programs.
If you wish to look at all C# Programming examples, go to 1000 C# Programs.
If you find any mistake above, kindly email to [email protected]Related Posts:
- Apply for Computer Science Internship
- Check Computer Science Books
- Apply for C# Internship
- Practice Computer Science MCQs
- Practice MCA MCQs