If Obj1 and Obj2 Are Both Objects of a Class

question 28

Multiple Choice

If obj1 and obj2 are both objects of a class that uses dynamic memory allocation, but the class does not have an assignment operator, what happens if you execute the following code?
Obj1=obj2;

• A) A syntax error occurs, you can not assign one object to another object without the = operator
• B) A run-time error occurs, because the C++ system does not know how to do the assignment.
• C) The pointers) to the dynamically declared memory in obj2 are copied to the corresponding pointers in obj1.
• D) There is a complete and independent copy of all the dynamic memory from obj2 to obj1

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Definitions:

Square Feet Coverage

A measure of area used to determine how much space a certain amount of material will cover, often used in flooring or painting.

Wall Length

Wall length is a measurement term referring to the total linear distance of the walls in a given room or structure, typically used in construction and architecture.

Kilograms

A unit of mass in the metric system equal to one thousand grams, commonly used across the globe for measuring weight.

Grams

A unit of mass in the metric system, equal to one thousandth of a kilogram.