If the object is a Number, convert it to int; If the object is a CharSequence (which is super interface of String), convert the string it represents to int. No need to handle the conversion failure.

The 32-bit Java int can go to a maximum of 2,147,483,647, so that is the theoretical maximum Java array size. However, virtual machines for different operating systems may not allocate every available ...

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.

This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.