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  1. #include <iostream>
  2. #include <cmath>
  3.  
  4. using namespace std;
  5.  
  6. int main() {
  7.     int x = 3;
  8.     int stopien = 3;
  9.  
  10.     int a[4];
  11.     a[3] = 2;
  12.     a[2] = 3;
  13.     a[1] = 4;
  14.     a[0] = 5;
  15.  
  16.     int wynik = 0;
  17.  
  18.     for (int i = 0; i <= stopien; i++) {
  19.         wynik += a[i] * pow(x, i);
  20.     }
  21.  
  22.     cout << "W(3) = " << wynik << endl;
  23.  
  24.     return 0;
  25. }
  26.  
Success #stdin #stdout 0.01s 5324KB
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stdin
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Standard input is empty
stdout
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W(3) = 98
https://ideone.com/BArYdA
language:
C++ (gcc 8.3)
created:
2 hours ago
visibility:
public

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