Break DO While Loop Java?
<p>I'm new into JAVA and I'm not sure how to break a the DO WHILE loop that I use in my code below? I thought I could enter -1 to break or all other numbers to continue the loop.</p>

<pre><code>import javax.swing.*;
public class Triangel {

public static void main(String[] args) {

int control = 1;

while (control == 1){

    String value = JOptionPane.showInputDialog("Enter a number or -1 to stop");

    if(value == "-1"){
         control = 0;
    }
System.out.println(value);
}

}
</code></pre>

<p>}</p>
