C++ Clan

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Monday, November 18

Reverse any Integer without strings

13:07 By , , , 6 comments

It seems now are a stronger community to write generalized programs for FAST NU as well :)
I am posting a program below which reverses any number with just 1 while loop.
See if it works :P
PS please if you copy this or get inspired from this post for your blog then mention us in the post that will be a great gesture than just being douche 3:) 
//Code by Umar Farooq
/**
 * follow us at http://CppQA.blogspot.com
 * 
**/
#include <iostream>
using namespace std;

int main() {
 int number = 12345678;
 cout<<"Reverse of number "<<number<<" is ";
 while(number)
 {
  cout<<number%10;
  number/=10;
 }
 
 return 0;
}

6 comments :

  1. Unknown18 November 2013 at 13:12

    i have a working example for you at http://ideone.com/Gfurju #CppQA #blogspot

    ReplyDelete
  2. Unknown18 November 2013 at 13:17

    with the increased number of posts i thing we need a redesign :P

    ReplyDelete
  3. Unknown18 November 2013 at 15:13

    it's so simple and easy........thanks sir

    ReplyDelete
  4. Unknown18 November 2013 at 15:40

    how ????

    ReplyDelete
  5. Unknown18 November 2013 at 22:01

    A Big Salute Sir ,,,, ,cuz I have been doing it with another logic ,,,, nd it was just limited to three or digits ,,,, (y)

    ReplyDelete
  6. Unknown19 November 2013 at 18:38

    @Mahin Malik has a great innovation of converting it to a palindrome program. who can do it?
    post a reply here or on facebook :)

    ReplyDelete