Page 362 - Computer science 868 Class 12
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21               System.out.println("Changed String:");
                22               System.out.print(strl+stru);

                23           }
                24       }


              The output of the preceding program is as follows:
              Enter string: Well done boy

              Changed String:
              elldoneboyW
              Changed String:

              elldoneboyW


                Program 2      Write a program in Java to accept a string. Arrange all the letters of the string in an alphabetical
                               order. Now, insert the missing letters in the sorted string to complete all the letters between
                               the first and the last characters of the string.
                               Sample Input:
                               computer

                               Alphabetical order:
                               cemoprtu

                               Sample Output:
                               cdefghijklmnopqrstu

                 1       import java.util.*;
                 2       class strprogram2

                 3       {
                 4           public static void main()

                 5           {
                 6               Scanner sc = new Scanner(System.in);

                 7               String sortedStr = "",str,filstr = "";
                 8               int len,j,i;

                 9               char ch;
                10               System.out.println("Enter a string:");
                11               str = sc.nextLine();

                12               str = str.toLowerCase();

                13               len = str.length();
                14               for (i = 'a'; i <= 'z'; i++)
                15               {





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