Martinakom

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About Martinakom

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
Accounting,Applied Sciences See all
Accounting,Applied Sciences,Architecture and Design,Biology,Business & Finance,Calculus,Chemistry,Computer Science,Geology Hide all
Teaching Since: Jul 2017
Last Sign in: 398 Weeks Ago, 4 Days Ago
Questions Answered: 5023
Tutorials Posted: 5024
Category > Programming Posted 12 Dec 2017 My Price 5.00

An object is (Points : 2) any code between curly braces. any code between curly braces with a signature above it.

 

1. An object is (Points : 2)
       any code between curly braces.
       any code between curly braces with a signature above it.
       an instance of a class.
       the concept of a two-dimensional location.

 

Question 2. 2. Classes have access scope for members, including public, private, and (Points : 2)
       restrictive.
       friendship.
       protected.
       maybe.

 

Question 3. 3. Accessing private members of an object requires the use of special functions called (Points : 2)
       data hits.
       clips.
       valuators.
       accessors.

 

Question 4. 4. Constructors are called (Points : 2)
       whenever an object is created.
       whenever a new line of code is typed.
       only after math operations.
       only after a work contract is defined.

 

Question 5. 5. When constructing a struct (without a constructor), it is possible to assign all of it at once with a(n) (Points : 2)
       CSV data set.
       call to the common setmem() function.
       initializer list.
       Structs cannot have all parts set with a single statement.

 

Question 6. 6. An abstraction of a class is (Points : 2)
       a list of public members usable by other code.
       an object of a class.
       private data in a class.
       None of the above

 

Question 7. 7. Using the sizeof operator, the compiler will provide the size in bytes of a (Points : 2)
       class or data type.
       statically allocated array.
       variable instance or object.
       All of the above

 

Question 8. 8. When de-allocating arrays dynamically allocated with new, ______ should be used to ensure proper de-allocation. (Points : 2)
       destructor
       delete
       delete []
       free()

 

Question 9. 9. A pointer stores a(n) (Points : 2)
       address.
       variable.
       value.
       None of the above

 

Question 10.10. The size of a dynamic array allocated with new (Points : 2)
       must be known before the program compiles.
       can only be set by user variables.
       can be easily changed at any time, even after allocation.
       None of the above

Answers

Martinakom
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Status NEW Posted 12 Dec 2017 08:12 AM My Price 5.00

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