Write a short program to find whether the given character is a digit or a letter.

Java Programming Language Decision Making in java (Article) Decision Making in java (Program)

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Given Input:

Enter a character: A

Expected Output:

It is a Letter.

Given Input:

Enter a character: 7

Expected Output:

It is a Digit.

Program:

import java.util.Scanner;

public class CheckCharacter {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        System.out.print("Enter a character: ");
        char ch = sc.next().charAt(0);

        if (Character.isDigit(ch)) {
            System.out.println("It is a Digit.");
        } 
        else if (Character.isLetter(ch)) {
            System.out.println("It is a Letter.");
        } 
        else {
            System.out.println("It is neither a Digit nor a Letter.");
        }

        sc.close();
    }
}

Output:

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