Saturday, 16 April 2016

Design a Console Application to following operation :

Reverse a string
Get a Sub-String from a string
Join 2 Strings
Compare 2 Strings
Check whether a string contains particular string value or not.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication6
{
    class Program
    {
        static void Main(string[] args)
        {
            string s = "hello";
            string s1 = "Prateek ";
            string s2 = "World";
            string rev="";
            for (int i = s.Length - 1; i >= 0; i--)
            {
                rev = rev + s[i];
            }
            Console.WriteLine("String is : {0}",s);
            Console.WriteLine("Reverse String is {0}", rev);



            Console.WriteLine();
            Console.WriteLine("Joining 2 Strings");
            string s3=String.Concat(s1,s2);
            Console.WriteLine(s3);



            Console.WriteLine();
            Console.WriteLine("Getting Sub String from a String");
            string s4 = s1.Substring(1,4);
            Console.WriteLine(s4);

            Console.WriteLine();
            Console.WriteLine("Comparing 2 Strings");
            int n = string.Compare(s3, s1);
            Console.WriteLine(n);

            Console.WriteLine();
            Console.WriteLine("Checking String value is there or not");
            bool b = s1.Contains("h");
            Console.WriteLine("Checked String value is : {0}",b);
            Console.ReadKey();
        }
    }
}

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