Unlike a list in say Python ... To create this type of array in Java, simply create a new variable of your chosen data type with square brackets to indicate that it is indeed an array.

or sorting through a list) or to create an ongoing, cyclical experience for the user (as in a game loop). In this post, we will examine how to use loops in Java. Starting with for loops ...

First try to add items to the HashSet, and if the HashSet indicates the item is already in the set, add that duplicate to the List: We can combine the improved speed of the HashSet above with the ...