C++ Questions

Multiple choice FINAL ANSWER IS ENOUGH WILL UPVOTE

Question 76

The C++11 ___________ algorithm locates both the smallest and largest elements in a range.

Group of answer choices

minmaxelement

minmax

minandmax_element

minmax_element

Question 78

Which statement about class unique_ptr (of the new C++ standard) and dynamic memory allocation is false?

Group of answer choices

Class unique_ptr is part of the new C++ standard and it replaces the deprecated auto_ptr class.

When a unique_ptr object destructor is called (for example, when a unique_ptr object goes out of scope), it performs a destroy operation on its pointer data member.

Class template unique_ptr provides overloaded operators * and -> so that a unique_ptr object can be used just as a regular pointer variable is.

An object of class unique_ptr maintains a pointer to dynamically allocated memory.

Question 83

Which of the following statement is false?

Group of answer choices

Each member-function definition outside its corresponding class template definition must begin with template and the same template parameters as its class template.

Keywords typename and class as used with a template type parameter specifically mean any user-defined class type.

A function template can be overloaded by another function template with the same function name.

Template parameter names among template definitions need not be unique.

Question 86

The ________________ operator is used with a class-template name to tie each member-function definition to the class templates scope.

Group of answer choices

resolution

scopsolution

scope resolution

scope

Question 92

The pointer to the next node in a linked list is referred to as a(n) ____________.

Group of answer choices

linked list

node

link

pointer