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Fill up the blanks in C++ – (SET-VI)

Fill up the blanks in C++ – (SET-VI)

February 19, 2021 Comments Off on Fill up the blanks in C++ – (SET-VI) By MANOJ AGARWAL


Fill up the blank in C++

( SET – VI )

1. destructor 2. getline() 3. iostream.h
4. derived 5. abstraction 6. protected
7. private 8. arrow 9. ios::noreplace
10. abstract 11. constructor 12. static
13. fstream.h 14. enumerator 15. ios::nocreate
16. new 17. const 18. preprocessor directives
19. subscript 20. aggregation 21. base
22. atoi() 23. cout 24. encapsulation
25. dot 26. static binding 25. cin
28. inline




1. The …………………… header file contains information important for user controlled file processing operations.

2. …………………….. denotes a whole/part hierarchy, with the ability to navigate from the whole to its parts.

3. A …………………… function is the first member function which is invoked when an object of the class is being created.

4. Using an array name without a …………………… yields a pointer to the first element of the array.

5. The …………………… member function of istream class of C++ reads over a designated number of characters and termiates upon encountering a designated character.

6. In C++, to show that a member function does not change its invoking object, …………………… keyword is placed after the closing parenthesis in the function declaration and definition.

7. ………………….. classes have no access to private members of base class.

8. In C++, …………………… makes prototyping more practical.

9. The ……………….. function of C++ converts a string input to its numeric value.

10. …………………….. members of a class cannot be accessed from the main(), but can be accessed by its derived class.

11. …………………… represents the standard output stream, which is an object of ostream class.

12. …………………………file open mode discards the file’s contents if it exists.

13. Classes from which objects cannot be instantiated are called ……………….. classes.

14. The …………………… operator is used to indicate indirection on a pointer to a structure.

15. A constructor cannot be declared as ……………………….

16. ……………………. function reduces function call overload.

17. In ……………………….., the compiler and the linker directly define the fixed address of the code to be executed on every function call.

18. An …………………….. is a user-defined data type whose values consist of a set of named constants.

19. ……………………. operator is used to dynamically allocate memory.

20. Macros are ………………………



ANSWERS TO FILL UP THE BLANKS

(SET-VI)

1.  fstream.h             2.  aggregation          3.  constructor

4.  subscript             5.  getline()              6.  const

7.  derived               8.  encapsulation       9.  atoi()

10.  protected           11.  cout                  12.  ios::noreplace

13.  abstract             14.  arrow                15.  static

16.  inline                 17.  static binding      18.  enumerator

19.  new                  20.  preprocessor directives

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