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Jun 24th, 2017
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  1. #include <iostream>
  2.  
  3. int main(int argc, char *argv[])
  4. {
  5. char re;
  6. float a, b;
  7. std::cout<<"Primeiro Numero:";
  8. std::cin>>a;
  9. std::cout<<"Segundo Numero:";
  10. std::cin>>b;
  11. std::cout<<"Deseja somar, dividir, multiplicar ou subtrair(+, /, *, -)? ";
  12. std::cin>>re;
  13. switch (re)
  14. {
  15. case '+': a = a + b;
  16. break;
  17. case '/': a = a / b;
  18. break;
  19. case '*': a = a * b;
  20. break;
  21. case '-': a = a - b;
  22. break;
  23. }
  24. std::cout<<"Resultado: "<<a;
  25. }
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