已知: 則輸出為()?
A.1 B.2 C.3 D.編譯錯誤
A.public doublem(); B.static voidm(){} C.abstrac tdoublem(); D.protected voidm(){}
A.paint(Graphicsg) B.paintComponent(Graphicsg) C.print(Graphicsg) D.repaint(Rectangler)