How to connect C program in applet

Question

this is my applet code and i get two values.
what i need is, i want to add that two values in C program and it retruns the value....
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import javax.swing.*;
public class add extends JApplet
JPanel main;
JLabel l1, l2;
JTextField t1, t2;
TextArea result;
JButton submit;
public void init()
main = new JPanel();
l1 = new JLabel ("Number one:");
l2 = new JLabel ("Number two:");
t1 = new JTextField (20);
t2 = new JTextField (20);
submit = new JButton("Submit");
result = new TextArea(7,80);
getContentPane().add(main);
main.add(l1);
main.add(t1);
main.add(l2);
main.add(t2);
main.add(submit);
main.add(result);
Enter next = new Enter();
submit.addActionListener(next);
class Enter implements ActionListener
     public void actionPerformed(ActionEvent ent)
          Object obj = ent.getSource();
          if(obj == submit)
               String val1 = t1.getText();
               String val2 = t2.getText();
               if(val1.length()==0 || val2.length()==0)
                    getAppletContext().showStatus("Enter the two values.");
                    return;
               } else {
                    getAppletContext().showStatus("Wait...");
                    return;
pls help me.
regards
prasad

Answer 1

JNI is the only way to call native code from java code, but I don't think the applet can get permission to make JNI calls.
Otherwise applet will become the most dangerous downloadable programs.