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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. float Float(float x) {
  5.     return 2 * x / (.5 * x);
  6. }
  7.  
  8. void Void(int n) {
  9.     float v = n;
  10.     while(n) {
  11.         v = Float(v);
  12.         n >>= 1;
  13.     }
  14.     cout << v;
  15. }
  16.  
  17. int main() {
  18.     Void(4);
  19.     return 0;
  20. }
  21.  
  22.  
Success #stdin #stdout 0.01s 5288KB
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4
https://ideone.com/OrWRiB
language:
C++ (gcc 8.3)
created:
12 days ago
visibility:
public

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