ECE 220: Intro to C++ - Objects, Constructors, and Pointers

Better access control and ability to include functions

Structs cannot include functions and members of a struct can be accessed by anyone

Using the arrow operator (-> or dot operator (.))

<p>To specify members that can be accessed from outside the class</p> Signup and view all the answers

<p>Using the syntax <code>laptop objectName(parameters)</code></p> Signup and view all the answers

<p>It allows for automatic initialization of objects when they are created</p> Signup and view all the answers

<p>To overcome the limitations of structs, which cannot include functions and have members that can be accessed by anyone.</p> Signup and view all the answers

<p>It restricts access to the member variables <code>screenSize</code>, <code>RAM</code>, and <code>power</code>.</p> Signup and view all the answers

<p>They provide a controlled interface to modify the <code>power</code> variable, rather than allowing direct access to it.</p> Signup and view all the answers

<p>To initialize the member variables <code>screenSize</code>, <code>RAM</code>, and <code>power</code> with user-provided values.</p> Signup and view all the answers

<p>It provides a way to access and display the values of these variables without allowing direct modification.</p> Signup and view all the answers

<p>It allows the <code>powerON</code>, <code>powerOFF</code>, and <code>printStatus</code> functions to modify the <code>laptop</code> object indirectly.</p> Signup and view all the answers

<p>It provides a clear separation of concerns between data and behavior, and encapsulates the data and behavior of the <code>laptop</code> object.</p> Signup and view all the answers