Java automatically converts the add() , remove() , and setLayoutManager() statements to more complete versions that include _____.
A) getContentPane()
B) glassPane()
C) getJFrame()
D) addAll()

Question

Quizplus · Accepted Answer

The getContentPane() method is used to get the content pane of the JFrame, which is where components should be added, removed, and managed using a layout manager. Therefore, the add(), remove(), and setLayoutManager() statements are automatically converted to include getContentPane() for ease of use.

Java Automatically Converts the Add() , Remove() , and SetLayoutManager()