// Given an unsorted array arr of size n that contains only non negative integers, find a sub-array (continuous elements) that has sum equal to s. You mainly need to return the left and right indexes ...

A one-dimensional array associates each element with one index. One-dimensional arrays are used to store lists of data items. There are three techniques for creating one-dimensional arrays in Java: ...

Java arrays - a brief tutorial In Java an array is a way of storing multiple items of the same type. In this quick tutorial we introduce you to the very basics.