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Join Date: Nov 2007
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manzoor manzoor is offline Offline
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separate integer into individual units

  #1  
May 12th, 2008
ok in what way do you separate the digits from a given int ??


like if the int is 987987

how do you separate them in to 9 8 7 9 8 7 ???

is there any function to do this ?
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Join Date: Mar 2008
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Traicey Traicey is offline Offline
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Re: separate integer into individual units

  #2  
May 12th, 2008
Here's one of the easiest way of doing it

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cplusplus Syntax (Toggle Plain Text) 
  1. #include "stdafx.h"
  2. #include <iostream>
  3. #include <sstream>
  4.  
  5. using namespace std;
  6.  
  7. void separate(int n)
  8. {
  9.   stringstream s; 
  10.   char c;
  11.  
  12.   s << n;
  13.  
  14.   while (s.get(c))  
  15.     cout << c << " "; //outputing the integer with the spaces
  16. }
  17.  
  18. void main()
  19. {
  20.   int n;
  21.  
  22.   cout << "enter number: ";
  23.   cin >> n;  
  24.  
  25.   separate(n); // calling separate function
  26.   cout << endl;
  27. }
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Join Date: Nov 2007
Posts: 46
Reputation: manzoor is an unknown quantity at this point 
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manzoor manzoor is offline Offline
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Re: separate integer into individual units

  #3  
May 12th, 2008
i know there are lot of ways but how to do it with integer division and modulus operator ?

sorry to mention that
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