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  1. #include<iostream>
  2. using namespace std;
  3. int main()
  4. {
  5. float em,tm1,tm2,tm3,ef,tf1,tf2,eq,tq1,tq2,tq3,pm,pf,pq,pt;
  6. cout<<"ingrese nota de examen de matematicas"<<endl;
  7. cin>>em;
  8. cout<<"ingrese tarea 1 de matematicas"<<endl;
  9. cin>>tm1;
  10. cout<<"ingrese tarea 2 de matematicas"<<endl;
  11. cin>>tm2;
  12. cout<<"ingrese tarea 3 de matematicas"<<endl;
  13. cin>>tm3;
  14. cout<<"ingrese nota de exmanen de fisica "<<endl;
  15. cin>>ef;
  16. cout<<"ingrese tarea 1 de fisica"<<endl;
  17. cin>>tf1;
  18. cout<<"ingrese tarea 2 de fisica"<<endl;
  19. cin>>tf2;
  20. cout<<"ingrese nota de examen de quimica"<<endl;
  21. cin>>eq;
  22. cout<<"ingrese tarea 1 de quimica"<<endl;
  23. cin>>tq1;
  24. cout<<"ingrese tarea 2 de quimica"<<endl;
  25. cin>>tq2;
  26. cout<<"ingrese tarea 3 de quimica"<<endl;
  27. cin>>tq3;
  28. pm=em*0.9+(tm1+tm2+tm3)/3*0.1;
  29. pf=ef*0.8+(tf1+tf2)/2*0.2;
  30. pq=eq*0.85+(tq1+tq2+tq3)/3*0.15;
  31. pt=(pm+pf+pq)/3;
  32. cout<<"el promedio total de matematicas es"<<pm<<endl;
  33. cout<<"el promedio total de fisica es"<<pf<<endl;
  34. cout<<"el promedio total de quimica es"<<pq<<endl;
  35. cout<<"el promedio total es"<<pt<<endl;
  36. system ("pause");
  37. return 0;
  38. }
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https://ideone.com/ydC0t
language:
Text (text 6.10)
created:
14 years ago
visibility:
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