Question

Problem: Read in a word and display the requested characters from that word in the requested format. Write a Java program that

● prompts the user for a word and reads it,

● converts all characters of the input word to uppercase and displays every other character starting from the 1st one,

● converts all characters of the input word to lowercase and displays every other character in reverse order starting from the last character,

● finally displays the original word as it was entered by the user.

Answer 1

ANSWER:--

GIVEN THAT:--

import java.util.Scanner;

public class Main
{
   public static void main(String[] args) {
       Scanner myObj = new Scanner(System.in); // Create a Scanner object

        System.out.print("Input The Word : ");
        String word = myObj.nextLine(); // original word

        String tempword = new String(word); // temporary storage

        tempword = tempword.toUpperCase();

        System.out.print("\nThe word in CAPS : ");
        for (int i = 0; i < tempword.length(); i += 3)
            System.out.print(tempword.charAt(i));

        tempword = tempword.toLowerCase();

        String rev = "";

        for (int i = tempword.length() - 1; i >= 0; --i)
            rev += tempword.charAt(i);

        System.out.print("\nThe word in reverse : ");
        System.out.print(rev);

        System.out.print("\nThe original word : ");
        System.out.print(word);

        myObj.close();
   }
}