Constructor:A constructor is a special method that is used to initialize objects in Java. It has the same name as the class and does not have a return type.
dataType[]: The dataType[] syntax in Java represents an array, where "dataType" specifies the type of elements stored in the array. For example, int[] represents an integer array.
Package:In Java, a package is a way to organize related classes and interfaces. It provides a namespace for different classes so that they don't conflict with each other.