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  1. #include <iostream>
  2. #include <cmath>
  3. using namespace std;
  4.  
  5. // zdefiniuj funkcje
  6. int na10(string dana) {
  7. 	int pom = 0;
  8. 	int dl = dana.length();
  9. 	for(int i=0 ; i<dl; i++)
  10. 	{
  11. 		int x = int(dana[dl-1-i])-48;
  12. 		pom = pom + x * pow(2,i);
  13. 	}
  14. 	return pom;
  15. }
  16. int main() {
  17. 	// sprawdz dzialanie funkci
  18. 	cout<<na10("101010")<<endl;
  19. 	cout<<na10("110101");
  20. 	return 0;
  21. }
Success #stdin #stdout 0.01s 5324KB
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https://ideone.com/296C6j
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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