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Nov 21st, 2019
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  1. #include <iostream>
  2. #include <stdlib.h>
  3.  
  4. using namespace std;
  5.  
  6. int main()
  7. {
  8. float num1, num2, result;
  9. char opcion;
  10.  
  11. cout << "Ingrese el primer numero" << endl;
  12. cin >> num1;
  13. cout << "Ingrese el segundo numero" << endl;
  14. cin >> num2;
  15.  
  16. cout << "A-Suma" << endl;
  17. cout << "B-resta" << endl;
  18. cout << "C-Multiplicacion" << endl;
  19. cout << "D-Division" << endl;
  20. cin >> opcion;
  21. if (opcion== 'a')
  22. {
  23. result = num1 + num2;
  24. cout << "El resultado es:" <<result<< endl;
  25. }
  26. if (opcion == 'b')
  27. {
  28. result = num1 - num2;
  29. cout << "El resultado es:" << result << endl;
  30. }
  31. if (opcion == 'c')
  32. {
  33. result = num1 * num2;
  34. cout << "El resultado es:" << result << endl;
  35. }
  36. if (opcion == 'd')
  37. {
  38. result = num1 / num2;
  39. cout << "El resultado es:" << result << endl;
  40. }
  41.  
  42.  
  43. return 0;
  44. }
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