C#: Print a string in reverse order

Last update on December 20 2024 12:50:36 (UTC/GMT +8 hours)

Write a program in C# Sharp to print a string in reverse order.

Sample Solution:-

C# Sharp Code:

using System;  // Importing necessary namespace

public class Exercise57  // Declaration of the Exercise57 class
{  
    public static void Main()  // Main method, entry point of the program
    {
        string str, str1 = "";  // Declaration of string variables
        int i, l;  // Declaration of integer variables
		
        Console.Write("\n\n");
        Console.Write("Print a string in reverse order:\n");
        Console.Write("----------------------------------");
        Console.Write("\n\n");				

        Console.Write("Input a String: ");
        str = Console.ReadLine();  // Taking user input for a string

        l = str.Length - 1;  // Finding the length of the string

        // Loop to reverse the given string
        for (i = l; i >= 0; i--)
        {
            str1 = str1 + str[i];  // Building the reversed string
        }

        // Displaying the reversed string
        Console.WriteLine("The string in Reverse Order Is: {0}", str1);
        Console.Write("\n");	
    }
}

Sample Output:

Print a string in reverse order:                                                                            
----------------------------------                                                                          
Input  A String : W3RESOURCE                                                                                
The string in Reverse  Order Is : ECRUOSER3W 

Flowchart:

C# Sharp Code Editor:

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