In order to use an object in a program, its class must be defined. True
False

In object-oriented programming, what is initializing?

Concatenating the initial values of an attribute
Modifying the initial values of an attribute
Printing the initial values of an attribute
Setting the initial values of an attribute

True

Setting the initial values of an attribute

Explanation:

A class in a program describes the contents of the objects that it belongs to and specifies how they behave. It defines the operations (methods).

Therefore, for an object to be used in a program, its class must be defined, which is TRUE.

Initialization with regards to object-oriented programming is defining or assigning values to a constant or variable. Thus, option D is correct as it is setting the initial values of an attribute