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- Question
Which keyword is used to declare the min and max functions?
Options- A. iostream
- B. string
- C. algorithm
- D. None of these
- Correct Answer
- algorithm
ExplanationAlgorithm header file contain the supporting files needed for the execution of these functions.
- 1. What is the kind of execution does sequence point allow?
Options- A. Non-overlap
- B. Overlap
- C. Concurrent
- D. None of these Discuss
- 2. What kind of object is modifying sequence algorithm?
Options- A. Function template
- B. Class template
- C. Method
- D. None of these Discuss
- 3. How many parameters are present in mismatch method in non-sequence modifying algorithm?
Options- A. 1
- B. 2
- C. 3
- D. 4 Discuss
- 4. How many items are presented in the associate container?
Options- A. 2
- B. 3
- C. 4
- D. 5 Discuss
- 5. What does the sequence adaptor provide?
Options- A. Insertion
- B. Deletion
- C. Interface to sequence container
- D. None of thse Discuss
- 6. How the different permutations are ordered in c++?
Options- A. Compare lexicographicaly to each other elements
- B. By finding the highest element in the range
- C. By finding the lowest element in the range
- D. None of the mentioned Discuss
- 7. Where does the allocaters are implemented?
Options- A. Template library
- B. Standard library
- C. C++ code library
- D. None of these Discuss
- 8. Explain storage qualifiers in C++ Discuss
- 9. Different access specifiers for the class member in C++ Discuss
- 10. What are virtual functions? Discuss
Technology problems
Search Results
Correct Answer: Non-overlap
Explanation:
To resolve all the side-effects in the program, the sequence point should not be overlapped.
Correct Answer: Function template
Explanation:
It is a group of functions and implemented under algorithm header file.
Correct Answer: 4
Explanation:
There are four parameters. They are first1, last1, first2, predicate.
Correct Answer: 5
Explanation:
There are 5 items presented in the associate container. They are set, multiset, map, multimap and bitset.
Correct Answer: Interface to sequence container
Correct Answer: Compare lexicographicaly to each other elements
Correct Answer: Standard library
Explanation:
Allocaters are implemented in C++ standard library but it is used for C++ template library.
Correct Answer: i) Const - This variable means that if the memory is initialised once, it should not be altered by a program ii) Volatile - This variable means that the value in the memory location can be altered even though nothing in the program code modifies the contents iii) Mutable - This variable means that a particular member of a structure or class can be altered even if a particular structure variable, class, or class member function is constant
Correct Answer: Access specifiers in C++ determines the scope of the class members Public: If a class member is public, it can be used anywhere without the access restrictions Private: if a class member is private, it can be used only by the members and friends of class Protected: If a class member is protected, it can be used only by the members and friends of class and the members and friends of classes derived from class
Correct Answer: Polymorphism is also achieved in C++ using virtual functions If a function with same name exists in base as well as parent class, then the pointer to the base class would call the functions associated only with the base class However, if the function is made virtual and the base pointer is initialized with the address of the derived class, then the function in the child class would be called
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