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Writer's pictureSatyam Gupta

Arranging given Word in Alphabetical Order in JAVA

Arrange the String in Alphabetical Order


In this program we will input a word from user and arrange it in alphabetical order.


Example : Input : Computer

                Output : Cemoprtu


 

Algorithm and Program given below :-


Algorithm :-

  • Input a word

  • Find its length

  • Start a for loop in alphabetical order of Ascii Code

  • Inside the Ascii code loop, start another loop and extract character from the string

  • If the character is same as the given ascii code

  • Store it in another variable

  • close both the loops

  • Print this variable, This will display string in Alphabetical order.

 

Program :-

import java.io.*; import java.util.*; class Alphabetical {     public static void main(String args[])     {         Scanner in = new Scanner(System.in);         String str,str1="";         char ch,ch1; int l,i,j;         System.out.print("Enter Word : ");         str=in.nextLine();         l= str.length();         for(i=65;i<=90;i++) // Ascii code of Alphabetical Order         {             for(j=0;j<l;j++)             {                 ch=str.charAt(j); // Extracting word from the string                 if(ch==(char)i||ch==(char)i+32) // if extracted word is same as the given Ascii code                 {                     str1=str1+ch; // Storing string in alphabetical order                 }             }         }         System.out.println("Original Word : "+str);         System.out.println("New Word : "+str1);     } // end of main } // end of class

 

Note : The program is written in the easiest way possible so try understand it. If you face any problem in understanding this program than feel free to contact/comment.


All the Best :)

Keep Learning :)

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