Answers

Write a program in C# Sharp to reverse a string?

Sai Kumar Koona

We need to write a simple C# code to demonstrate a reversing the given input string at runtime. Below is the code snippet to achive this.

 class Program
    {
        internal static void ReverseString(string str)
        {
            char[] charArray = str.ToCharArray();
            for (int i = 0, j = str.Length - 1; i < j; i++, j--)
            {
                charArray[i] = str[j];
                charArray[j] = str[i];
            }
            string reversedstring = new string(charArray);
            Console.WriteLine(reversedstring);
        }
        static void Main(string[] args)
        {
            ReverseString(args[0]);
            Console.ReadKey();
        }
    }

4 Answers

Public static void Program() { string input =Console.ReadLine(); string Reverse(string str) { string result = string.Empty; var x = str.ToCharArray(); for(int i = x.Length - 1; i >=0 ;i--) { result = x[i] ; } return result; } Console.WriteLine(Reverse(input)); }

Paw Kor4y

public static string Reverse( string s ) { char[] charArray = s.ToCharArray(); Array.Reverse( charArray ); return new string( charArray ); }

Vishal Yelve4y

  public static string ReverseString(string input)
    {
        string output = "";
        for (int i = input.Length-1; i >= 0; i--)
        {
            output+=input[i];
        }
        return output;
    }

Hisham Shahid4y

In more simple way we can revese string like this.

 static void ReverseString(string str)
        {
            string nStr = string.Empty;
            foreach (var item in str)
            {
                nStr = item + nStr;
            }
            Console.WriteLine(nStr);
        }

Ashok Kumawat4y