/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
import java.util.Scanner;
class ForLoopReverseDemo
{
   public static void main(String args[])
   {
      int num=0;
      int reversenum =0;
      System.out.println("Input your number and press enter: ");
      //This statement will capture the user input
      Scanner in = new Scanner(System.in);
      //Captured input would be stored in number num
      num = in.nextInt();
      /* for loop: No initialization part as num is already
       * initialized and no increment/decrement part as logic
       * num = num/10 already decrements the value of num
       */
      for( ;num != 0; )
      {
          reversenum = reversenum * 10;
          reversenum = reversenum + num%10;
          num = num/10;
      }
 
      System.out.println("Reverse of specified number is: "+reversenum);
   }
}

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