使用Java Applet视图时，Applet未初始化

Question

I just finished my first programming class and did well in it and decided to start doing some graphics stuff from the book. The code complies fine then when ran in the applet viewer it says Start: Applet not initialized

import javax.swing.JApplet;
import java.awt.*;
/* <applet code = "test" width = 700 height = 700> </applet> */
public class HappyFace extends JApplet
{
  public void paint(Graphics canvas)
  {
   canvas.drawOval(100, 50, 200, 200);
   canvas.fillOval(155, 100, 10, 20);
   canvas.fillOval(230, 100, 10, 20);
   canvas.drawArc(150, 160, 100, 50, 180, 180);
  }
}

Answer 1

这个类叫做HappyFace不test

<applet code="HappyFace" width = 700 height = 700> </applet>