| 发表于:2007-03-18 15:44:013楼 得分:0 |
import javax.swing.japplet; import java.awt.*; import javax.swing.*; public class firstpaint extends japplet { public void paint (graphics page) { page.drawline(44,50,60,90); page.drawrect(55,55,99,99); page.drawrect(50,50,60,90); page.drawoval(100,100,50,50); page.drawoval(100,100,50,88); page.drawstring( "you are right!! ",100,100); } public static void main(string[] args) { firstpaint fp = new firstpaint(); jframe f = new jframe(); f.getcontentpane().add(fp, "center "); fp.init(); f.setsize(600,600); f.setvisible(true); f.setdefaultcloseoperation(windowconstants.exit_on_close); } } 试试 ,我编译运行没问题 | | |
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