java coding adventure

Potato wants to use a calculator

Java is powerful. You can do many things with Java. Java is ugly too. Really. You don't want to use Java to write the part of the application that your user will see. That part is called UI - User Interface or GUI - Graphical User Interface. That's why I started with tests. You can… Continue reading Potato wants to use a calculator

java coding adventure

First hut on the trail: Basics of Object Oriented Programming (OOP)

Object Oriented Programming In Java, you can write code that represents real objects. It's called OOP = Object Oriented Programming. If the programming is object oriented it must have objects. You object is a calculator. In real life, you also have an object that is known as a calculator.  Object Objects in Java can easily map to… Continue reading First hut on the trail: Basics of Object Oriented Programming (OOP)