June 18, 2017

Write a C# program to Determine if Two Words Are Anagrams of Each Other


Write a C# program to Determine if Two Words Are Anagrams of Each Other:

Two words are said to be Anagrams of each other if they share the same set of letters to form the respective words.for an example: Silent–>Listen, post–>opts.

This is a frequently asked C# program

ANS:

namespace Anagram
{
    class Program
    {
        static void Main(string[] args)
        {
           //Receive Words from User
            Console.Write("Enter first word:");
            string word1 = Console.ReadLine();
            Console.Write("Enter second word:");
            string word2 = Console.ReadLine();
 
            //Add optional validation of input words if needed.
            //.....
 
            //step 1
            char[] char1 = word1.ToLower().ToCharArray();
            char[] char2 = word2.ToLower().ToCharArray();
 
            //Step 2
            Array.Sort(char1);
            Array.Sort(char2);
 
            //Step 3
            string NewWord1 = new string(char1);
            string NewWord2 = new string(char2);
 
            //Step 4
            //ToLower allows to compare the words in same case, in this case, lower case.
            //ToUpper will also do exact same thing in this context
            if (NewWord1 == NewWord2)
            {
                Console.WriteLine("Yes! Words \"{0}\" and \"{1}\" are Anagrams", word1, word2);
            }
            else
            {
                Console.WriteLine("No! Words \"{0}\" and \"{1}\" are not Anagrams", word1, word2);
            }
 
            //Hold Console screen alive to view the results.
            Console.ReadLine();
        }
    }
}



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