The getch() library function

A. Returns a character when any key is pressed

B. Returns a character when ENTER is pressed

C. Display a character on the screen when a key is pressed

D. Does not display a character on the screen

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. A destructor can have arguments like constructor.
  2. The exception is processed using
  3. In C++, the exception handler is invoked with a-
  4. _______ argument(s) are passed in case of binary overloaded operators.
  5. Inline functions_____________ call overload.
  6. Overloaded functions
  7. Static member functions have file scope.
  8. The members of a class can be made private by
  9. Protected members cannot be inherited.
  10. Member function cannot be called from within a constructor.
  11. Scope resolution operator has the highest precedence.
  12. A variable defined within a block is visible
  13. One of the important features of an abstract class is
  14. Which of the following is true about const member functions?
  15. Protected data members can be accessed
  16. A pure virtual function is a virtual function that has
  17. Constructor returns void type value.
  18. this' is an implicit pointer.
  19. A destructor can have a return type.
  20. In C++, the stream base class is
  21. The binding that binds a function call at run time is called
  22. It is possible to allow non member function access to private members of a class by declaring it as
  23. The member of a structure can be accessed through a pointer by
  24. Which of the following relationship is known as inheritancerelationship?
  25. When one object initializes another object the following function is invoked
  26. The ?: can be used to replace
  27. The scope resolution operator is -
  28. Reference to an object behaves like a constant pointer.
  29. Which of the following can legitimately be passed to a function?
  30. A function that is called automatically when an object is destroyed is known as