the main class in a java source file?
<p>im new to java.</p>

<p>the standard code that is created after i created a new project in netbeans is:</p>

<pre><code>package helloworldapp;

public class Main {

    public static void main(String[] args) {
        int[] array = new int[10];
        array[9] = 1;

        System.out.println(array[9]);
    }
}
</code></pre>

<p>so you see that it uses the System class, but i dont see that class has been imported. Is there another code somewhere that does that? How can i use it if its not imported.</p>
