The invariant of a class is the rules that dictate how the member variables of a

Question

The invariant of a class is the rules that dictate how the member variables of a class represent a value those parts of the class that never change the rules of programming that all programmers have been following these past 50 years. objects of a class which are not allowed to change When a binary operator is overloaded as a member it belongs to the object on the right the object on the left both objects equally neither of the objects because operators are independent entities. In order to use EXIT-SUCCESS you need to #include cmain cstdlib cmath iostream

Explanation / Answer

1.

The invariant of a class is those parts of the class that never change.

Option b is correct.

Explantion :

Since Java classes protect their private fields easily, so invariants that rely on private data.

The private data never changed so it never change.

Therefore the invariant of a class is those parts of the class that never change.

2.

When a binary operator overloaded as a member it belongs to object on the left.

Option b is correct.

Explanation:

3.

Inorder to use EXIT_SUCCESS you need to #include cstdlib.

Option b is correct.

Explanation:

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