TextArea:

The “TextArea” is a multiline “TextField” that can take many lines of input.

It is present in the “javafx.scene.control” package.

The “TextArea” class contains two constructors such as no-argument constructor and argument constructor.

The “no-argument constructor” is used to create an empty “TextArea”.

Example: TextArea sampleArea = new TextArea();

The “argument constructor” accepts a “String” argument in “TextArea” field.

Example: TextArea sampleArea = new TextArea("This is the sample TextArea");

Changing the number of columns in TextArea:

Default number of columns are displayed in the “TextArea” is “40”...

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Chapter 15.10, Problem 15.30CP

Chapter 15.10, Problem 15.32CP

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Chapter 15 Solutions

Starting Out with Java: From Control Structures through Data Structures (3rd Edition)

Ch. 15.1 - What is a GUI?Ch. 15.1 - Prob. 15.2CP Ch. 15.1 - Prob. 15.3CP Ch. 15.1 - Prob. 15.4CP Ch. 15.2 - Prob. 15.5CP Ch. 15.2 - Prob. 15.6CP Ch. 15.2 - Prob. 15.7CP Ch. 15.2 - Prob. 15.8CP Ch. 15.3 - Prob. 15.9CP Ch. 15.3 - Prob. 15.10CP

Ch. 15.3 - Prob. 15.11CP Ch. 15.4 - Prob. 15.12CP Ch. 15.4 - Prob. 15.13CP Ch. 15.4 - Prob. 15.14CP Ch. 15.5 - Prob. 15.15CP Ch. 15.5 - Prob. 15.16CP Ch. 15.5 - Prob. 15.17CP Ch. 15.6 - Prob. 15.18CP Ch. 15.6 - Prob. 15.19CP Ch. 15.6 - Prob. 15.20CP Ch. 15.7 - Prob. 15.21CP Ch. 15.7 - Prob. 15.22CP Ch. 15.7 - Prob. 15.23CP Ch. 15.8 - Prob. 15.24CP Ch. 15.8 - Prob. 15.25CP Ch. 15.9 - Prob. 15.26CP Ch. 15.9 - Prob. 15.27CP Ch. 15.9 - Prob. 15.28CP Ch. 15.10 - Prob. 15.29CP Ch. 15.10 - Prob. 15.30CP Ch. 15.10 - Prob. 15.31CP Ch. 15.10 - Prob. 15.32CP Ch. 15 - Prob. 1MC Ch. 15 - Prob. 2MC Ch. 15 - Prob. 3MC Ch. 15 - Prob. 4MC Ch. 15 - Prob. 5MC Ch. 15 - Prob. 6MC Ch. 15 - Prob. 7MC Ch. 15 - Prob. 8MC Ch. 15 - The class to use when you want to represent an...Ch. 15 - Prob. 10MC Ch. 15 - Prob. 11MC Ch. 15 - If you use a lambda expression as an event...Ch. 15 - Prob. 13MC Ch. 15 - Prob. 14MC Ch. 15 - Prob. 15MC Ch. 15 - Prob. 16MC Ch. 15 - Prob. 17MC Ch. 15 - Prob. 18MC Ch. 15 - Prob. 19MC Ch. 15 - Prob. 20MC Ch. 15 - Prob. 1SA Ch. 15 - Prob. 2SA Ch. 15 - Prob. 3SA Ch. 15 - Prob. 4SA Ch. 15 - Prob. 5SA Ch. 15 - Prob. 6SA Ch. 15 - Prob. 7SA Ch. 15 - Prob. 8SA Ch. 15 - Prob. 9SA Ch. 15 - Prob. 10SA Ch. 15 - Checkerboard Write a program that takes a positive...

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Solution Summary: The author explains that the "TextArea" class contains two constructors: no-argument and argument. The user can change the number of columns using the method "setPrefColumnCount()".

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Chapter 15 Solutions