How to count the number of digits in any Input number other than negative numbers

By: Ganesh Iyer Emailed: 1768 times Printed: 2515 times    

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class constplaceCount
   int cnt;

  int numPlace(int num)

     while (num > 0 )


         int r = num % 10;

         num = num / 10;
         System.out.println(\"The number\"+num);


         return cnt;


class placeCount
      public static void main(String[] args)

        int cnt;

        constplaceCount n = new constplaceCount( );

        cnt = n.numPlace(50);

        System.out.println(\"The count of the number places \"+cnt);



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1. View Comment

it doesn't count for the values like 001 or 02 etc..

View Tutorial          By: angesh at 2012-02-10 16:15:02

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