Question

write a java program to find whether the given inputnis an uppercase letter,lowercase letter,a digit or a special character​

Answer 1

Explanation:

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;

BufferedReader bf = new BufferedReader (new InputStreamReader(System.in));

System.out.print("Enter any alphabet:");

m = (char) bf.read();

if(m >= 97 && m <= 123)

{

System.out.println("Lower Case");

}

else if(m >= 65 && m <= 96)

{

System.out.println("Upper Case");

}

else if(m >= 48 && m <= 57)

{

System.out.println("Digit");

}

}

}