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  1. class GFG 
  2. {
  3. static int count_num_finger(int n)
  4. {
  5.     int r = n % 8;
  6.     if (r == 0)
  7.         return 2;
  8.     if (r < 5)
  9.         return r;
  10.     else
  11.         return 10 - r;
  12. }
  13.  
  14. // Driver Code
  15. public static void main(String[] args)
  16. {
  17.     int n;
  18.     n = 30;
  19.     System.out.println(count_num_finger(n));
  20. }
  21. }
Success #stdin #stdout 0.09s 52544KB
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https://ideone.com/wIjX4j
language:
Java (HotSpot 12)
created:
46 days ago
visibility:
public

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