Question

write a program that take a 3-digit number thought the keyboard and reverse of that number (Ex: Input 168; Output -861​

Answer 1

import java.util.Scanner;

public class ReverseNumber {

public static void main(String[ ] args) {

System.out.print("Enter a number - ");

int number = new Scanner(System.in).nextInt( );

System.out.println("Reversed number - " + new StringBuffer(number + "").reverse( ).toString( ));

}

}