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delvinkrasniqi

ushtrimi 5

Apr 18th, 2018
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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class Rrethi
  5. {
  6. private : int rrezja;
  7. double pi;
  8. public :
  9.  
  10. Rrethi(int x);
  11. int LexoRrezen();
  12. double llogaritja();
  13.  
  14.  
  15.  
  16. };
  17.  
  18. Rrethi::Rrethi(int x)
  19. {
  20. rrezja = x;
  21. pi = 3.14;
  22. }
  23.  
  24. int Rrethi::LexoRrezen()
  25. {
  26. return rrezja;
  27.  
  28. }
  29.  
  30. double Rrethi::llogaritja()
  31. {
  32. return pi*rrezja*rrezja;
  33. }
  34.  
  35. int main()
  36. {
  37. double s;
  38. Rrethi alfa(5);
  39. s = alfa.llogaritja();
  40.  
  41. cout << "rezultati eshte : " << s<<endl;
  42.  
  43. return 0;
  44.  
  45. }
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