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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int foo(double a, double b)
  5. {
  6.     int counter = 0;
  7.     double h = (b - a) / 30;
  8.     for (double x = a; x < b; x += h)
  9.         ++counter;
  10.     return counter;
  11. }
  12.  
  13. int main()
  14. {
  15.     cout << foo(0.0, 1.0) << endl;
  16.     cout << foo(1.0, 2.0) << endl;
  17. }
Success #stdin #stdout 0s 4880KB
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stdin
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Standard input is empty
stdout
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31
30
https://ideone.com/3DmNDk
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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