🚀 Programming Example

Palindrome program in C#

👁 404 Views

💻 Practical Program

📘 Step Learning

A palindrome number is a number that is same after reverse. For example 121, 34543, 343, 131, 48984 are the palindrome numbers.

Palindrome number algorithm

Get the number from user
Hold the number in temporary variable
Reverse the number
Compare the temporary number with reversed number
If both numbers are same, print palindrome number
Else print not palindrome number

Let's see the palindrome program in C#. In this program, we will get an input from the user and check whether number is palindrome or not.

💻 Program Code

using System;  
  public class PalindromeExample  
   {  
     public static void Main(string[] args)  
      {  
          int n,r,sum=0,temp;    
          Console.Write("Enter the Number: ");   
          n = int.Parse(Console.ReadLine());  
          temp=n;      
          while(n>0)      
          {      
           r=n%10;      
           sum=(sum*10)+r;      
           n=n/10;      
          }      
          if(temp==sum)      
           Console.Write("Number is Palindrome.");      
          else      
           Console.Write("Number is not Palindrome");     
    }  
  }

🖥 Program Output

Output 1:
Enter the Number=121   
Number is Palindrome.

Output 2:
Enter the number=113  
Number is not Palindrome.

📘 Explanation

None

🎯 How to learn from this example

First understand the algorithm carefully. Then study the program line-by-line and compare it with the output. Finally, review the explanation section to strengthen your logic and programming understanding.

🔥 Practice suggestion

Rewrite the program without looking at the code. Modify values, conditions or logic and run it again. This helps improve confidence and strengthens coding skills much faster.

⚡ Quick Practice Flow

Follow this learning sequence for better understanding.

Read the topic carefully
Understand the algorithm
Study the code line-by-line
Check the output result
Practice by modifying logic