The following java program consists of five classes: Main, UserInput, EvenOrOdd, NearestNumbers, and ArrayAndArrayList. The Main class acts as a user interface, where the user can see a menu ...

Constructors of Java ArrayList . 1- ArrayList(): Using this we build empty array list. 2- ArrayList(Collection coll): Using this constructor we build array list that is initialized by elements of the ...

To find the size of a Java array, query an array’s length property. The Java array size is set permanently when the array is initialized. The size or length count of an array in Java includes both ...

The EvenOddArray program separates an array of numbers into two arrays: one for even numbers and another for odd numbers. The user provides the input array using the UserInput class. EvenOddArray.java ...