Question 2.17: Create a function that takes an integer n and reverses it.
Examples
rev(5121) ➞ "1215"
rev(69) ➞ "96"
rev(-122157) ➞ "751221"
Notes: This challenge is about using two operators that are related to division. If the number is negative, treat it like it's positive.
Solution:
package com.company;
import java.util.Scanner;
public class Lab2problem17 {
public static void main(String[] args)
{
Scanner Obj = new Scanner(System.in);
int n =Obj.nextInt();
for(int i = 10; n>10;)
{
int r = n % i;
System.out.print(r);
n =n/i;
r=1;
}
System.out.println(n);
}
}
