To determine the size of a Java array, query its length property. Here is an example of how to access the size of a Java array in code: int [] exampleArray = {1,2,3,4,5}; int exampleArraySize = ...

When to use interfaces in Java. Interfaces are very useful for decoupling code and implementing polymorphism.We can see an example in the JDK, with the List interface: ...

With the Extension Pack for Java, VS Code makes a highly capable Java IDE and formidable competitor to Eclipse, NetBeans, and IntelliJ IDEA. There was a time when your choices for Java IDEs were ...

I’ll share my thoughts on the topic at the end of the article. But first, explore these five Java recursion examples on your own and decide for yourself how much you like this programming approach. 5 ...