java class array

Java Arrays class

Java Arrays class: Here comes a confusion for a new Java learner with array, arrays and Arrays. He uses all interchangeably, meaning the same. He uses anyone just to refer arrays of Java. He thinks array and arrays are singular and plural. Of course, he is right. Problem comes once…

Java Shuffle Array shuffle()

Java collections framework comes with two classes Collections and Arrays (from java.util) to operate on the elements of collection classes (data structures) and arrays. To shuffle the elements of a data structure, the Collections class includes a method shuffle() but Arrays class does not come with one. To shuffle the…