How to use Word Count in Java tutorial using NetBeans IDE
This tutorial is all about How to use Word Count in Java tutorial using NetBeans IDE. In this tutorial you will learn How to use Word Count in Java tutorial using NetBeans IDE. Counting words might be useful when it comes to message validation. Like for example you want to limit the message of user to be sent, by using this, you will know if the user’s message is over to the limit. This tutorial uses Button Components, Text field Components and NetBeans IDE. Please follow all the steps below to complete this tutorial.
How to use Word Count in Java tutorial using NetBeans IDE Steps
First create your project by clicking the file at the top and click New Project you can name your project whatever you want. After creating your project, you can now create your form by right clicking the source packages and then by clicking New – Jframe Form. And then the form is created you drag your button and text field on your form, double click the button and it will create an auto generated code that handle the event click. The lasting to do is to copy and paste the code below inside the event function.
String input = wordTxt.getText();
String  words = input.split(Pattern.quote(” “));
JOptionPane.showMessageDialog(null,”The word count is “+ words.length);[ /java]
Note: wordTxt is the name of the text field.
Run your project and see if it works.
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Ryan A. Salem
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Java Developer / System Developer
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