Why does object with a string prints as null?
<p>Probably a noob question but why this code prints null?</p>

<pre><code>public class Bug1 { 
    private String s;
    public void Bug1() {
        s = "hello";
    }
    public String toString() {
        return s;
    }
    public static void main(String[] args) {
        Bug1 x = new Bug1();
        System.out.println(x);
    }
}
</code></pre>
