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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. int n;
  6. double an=0,a=2;
  7. cin >> n;
  8. for (int k=0;k<= n; k++) {
  9. an= 2 + 1 / a;
  10. a = an;
  11. cout << an<<endl;
  12. }
  13.  
  14.     return 0;
  15. }
Success #stdin #stdout 0s 5312KB
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2.5
2.4
2.41667
2.41379
2.41429
2.4142
https://ideone.com/vFxLeB
language:
C++ (gcc 8.3)
created:
8 hours ago
visibility:
public

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