length - returns the size of an array in terms of its total capacity to hold elements Code example to find the Java array size Here is a simple example of how to find the length of a Java array in ...

When a button is clicked, the windows closes and the array index of the element selected is returned to the program. Below is a simple showOptionDialog example, followed by ... and an image icon ...

You can add one or several random numbers into your array variables, but Java does not guarantee that each number is unique. Right-click the Java file you want to edit and select "Open With." ...