17.reverse number using do...while loop

-

 // reverse number using do...while loop


import java.util.*;


class reversedowhile

{

public static void main(String arg[])

{

int no, r, rev = 0;


Scanner obj = new Scanner(System.in);

System.out.print("Enter any number : ");

no = obj.nextInt();


do

{

r = no % 10;

rev = rev * 10 + r;

no = no / 10;

}

while(no != 0);

System.out.print("Reverse number is : " + rev);

}

}

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