Java String to Int — How to Convert a String to an Integer

Thanoshan MV
3 min readJan 26, 2021

String objects are represented as a string of characters.

If you have worked in Java Swing, it has components such as JTextField and JTextArea which we use to get our input from the GUI. It takes our input as a string.

If we want to make a simple calculator using Swing, we need to figure out how to convert a string to an integer. This…

Thanoshan MV

My notes, findings, thoughts and investigations.