When Composition (One Object Having Another Object as a Member)

question 31

Multiple Choice

When composition (one object having another object as a member) is used:

• A) The host object is constructed first and then the member objects are placed into it.
• B) Member objects are constructed first, in the order they appear in the host constructor's initializer list.
• C) Member objects are constructed first, in the order they are declared in the host's class.
• D) Member objects are destructed last, in the order they are declared in the host's class.

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Definitions:

Launchpad Button

An interface element that provides quick access to a collection of applications or tools in a user's device or operating system.

User Account

A dedicated and authenticated access granted to an individual user to a computer, network, or software system, typically requiring a username and password.

Username And Password

Standard method of authentication where the user provides a unique identifier and a secret key to gain access to a system or service.

LMS

A Learning Management System (LMS) is a software application for the administration, documentation, tracking, reporting, and delivery of educational courses or training programs.