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Nov 23rd, 2017
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  1. #include <iostream>
  2. using namespace std;
  3. int main()
  4.  
  5.  
  6. {
  7. double lan;
  8. double greiddir_vextir;
  9. double vextir;
  10. double eftir_stendur;
  11. const int innborgun = 50;
  12. int manudur = 1;
  13.  
  14. cout.setf(ios::fixed);
  15. cout.setf(ios::showpoint);
  16. cout.precision(2);
  17.  
  18.  
  19. cout << "Hve mikid kostar varan sem tu vilt fa lan fyrir: $";
  20. cin >> lan;
  21.  
  22.  
  23. if (lan <= 1000)
  24. {
  25. vextir = 0.015;
  26.  
  27. }
  28. if (lan <=2500)
  29. {
  30. vextir = 0.02;
  31.  
  32. }
  33. else
  34. {
  35. cout << "Forritid reiknar oll lan undir $2500" << endl;
  36. }
  37.  
  38.  
  39. do
  40. {
  41. greiddir_vextir = lan * vextir;
  42.  
  43. eftir_stendur = lan - (innborgun - greiddir_vextir);
  44.  
  45. cout << "Manudur " << manudur << " : greiddir vextir: $" << greiddir_vextir << ", eftir stendur: $" << eftir_stendur << endl;
  46.  
  47. manudur = manudur++;
  48.  
  49. }while (lan > 0);
  50.  
  51. cout << "Fjoldi manada sem tok ad borga upp lanid " << HERNA VANTAR EITHVAÐ << endl;
  52. cout << "Samtals vextir greiddir: $" << HÉRNA VANTAR EITHVAD << endl;
  53.  
  54. cout << "Forriti lokid" << endl;
  55.  
  56. return 0;
  57. }
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