ICSE Class 10 Computer Applications
Question 61 of 76
Revising Basic Java Concepts — Question 65
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Question Question 42
Write a program that inputs a character and prints if the user has typed a digit or an alphabet or a special character.
import java.util.Scanner;
public class KboatCheckLetterDigitSpChar
{
public static void main(String args[]) {
Scanner in = new Scanner(System.in);
System.out.print("Enter a character: ");
char ch = in.next().charAt(0);
if(Character.isLetter(ch))
System.out.println("Letter");
else if(Character.isDigit(ch))
System.out.println("Digit");
else if(!Character.isWhitespace(ch))
System.out.println("Special character");
}
}Output
