Question

Write a program in Java to input an alphabet in upper case or in lower case. Display the next Alphabet accordingly.​

Answer 1

Answer:

Java Program to Check if given Alphabets are Uppercase or Lowercase or Digits

import java.io.BufferedReader;

import java.io.IOException;

import java.io.InputStreamReader;

public class Alphabet_Check.

{

public static void main(String args[]) throws IOException.

{

char m;