在Applet画面的左上角至右下角画一条直线,则／／draw处应如何选择?import java.awt.*;import java.applet.*;public class myApplet ex

在Applet画面的左上角至右下角画一条直线,则／／draw处应如何选择?import java.awt.*;import java.applet.*;public class myApplet extends Applet {public void paint(Graphics g) {／／draw}}

A. g.drawLine(0,0,getHeight(),getWidth());

B. g.drawLine(0,getWidth(),0,getHeight());

C. g.drawLine(0,getWidth(),getHeight(),0);

D. g.drawLine(getWidth(),getHeight(),0,0);

答案参考 答 案：D