网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
Sea Bamboo is in the north area of Sichuan Province.()
参考答案
更多 “ Sea Bamboo is in the north area of Sichuan Province.() ” 相关考题
考题
classNav{11.publicenumDirection{NORTH,SOUTH,EAST,WEST}12.}13.publicclassSprite{14.//insertcodehere15.}Whichcode,insertedatline14,allowstheSpriteclasstocompile?()
A.Directiond=NORTH;B.Nav.Directiond=NORTH;C.Directiond=Direction.NORTH;D.Nav.Directiond=Nav.Direction.NORTH;
考题
importjava.awt.*;publicclassXextendsFrame{publicstaticvoidmain(Stringargs){Xx=newX();x.pack();x.setVisible(true);}publicX(){setLayout(newBordrLayout());Panelp=newPanel();add(p,BorderLayout.NORTH);Buttonb=newButton(North”);p.add(b):Buttonb=newButton(South”);add(b1,BorderLayout.SOUTH):}}Whichtwostatementsaretrue?()A.Thebuttonslabeled“North”and“South”willhavethesamewidth.B.Thebuttonslabeled“North”and“South”willhavethesameheight.C.Theheightofthebuttonlabeled“North”canveryiftheFrameisresized.D.Theheightofthebuttonlabeled“South”canveryiftheFrameisresized.E.Thewidthofthebuttonlabeled“North”isconstanteveniftheFrameisresized.F.Thewidthofthebuttonlabeled“South”isconstanteveniftheFrameisresized.
考题
Given:Which code, inserted at line 14, allows the Sprite class to compile?()
A.Direction d = NORTH;B.Nav.Direction d = NORTH;C.Direction d = Direction.NORTH;D.Nav.Direction d = Nav.Direction.NORTH;
考题
本题的功能是求两个交叉图形的并、减、交和异或。窗口中有4个单选按钮和一个图形面板,面板中有两个交叉的图形,选中其中一个单选按钮,图形面板中以黑色填充的方式显示运算结果。import java.awt.*;import java.awt.event*+;import java.awt.geom.*;import java.util.*;import javax.swing.*;public class java3{public static void main(String[]args){JFrame. frame=new AreaTestFrame();frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);frame.show();}}class AreaTestFrame. extends JFrame{public AreaTestFrame(){setTitle("java3");setSize(WIDTH,HEIGHT);areal=new Area(new Ellipse2D.Double(100,100,150,100));area2=new Area(new Rectangle2D.Double(150,150,150,100));Container confentPane=getContentpane();panel=newJPanel(){public void paintComponent(Graphics g){super.paintComponent(g);Graphics2D g2=(Graphics2D)g;g2.draw(areal);g2.draw(area2);if(area!=null)g2.fill(area);}};contentPane. add(panel,BorderLayout. CEN-TER);JPanel buttonPanel=new JPanel();ButtonGroup group=new ButtonGroup();JRadioButton addButton=new JRadioButton("并",false);buttonPanel.add(addButton);group.add(addButton);addButton.addActionListener(newActionListener(){public void actionPerformed(ActionEvent event){area=new Area();area.add(areal);area.add(area2);panel.repaint();}});JRadioButton subtractButton=new JRadioButton("减",false);buttonPanel.add(subtractButton);group.add(subtractButton);subtractButton.addActionListener(newActionListener(){public void actionPerformed(ActionEvent event){area=new Area();area.add(areal);area.subTract(area2);panel.repaint();}});JRadioButton intersectButton=new JRadioButton("交",false);buttonPanel.add(intersectButton);group.add(intersectButton);intersectButton.addActionListener(newActionListener(){public void actionPerformed(ActionEvent event){area=new Area():area.add(areal);area.intersect(area2);panel.repaint();}});JRadioButton exclusiveCIrButton=new JRadioButton(“异或”,false);buttonPanel.add(exelusiveOrButton);group.add(exclusiveOrButton);exclusiveOrButton.addActionListener(newActionListener(){public void actionPerformed(ActionEvent event){area=new Area();area.add(areal);area.exclusiveor(area2);panel.repaint();}});contentPane.add(buttonPanel,BorderLayout.NORTH);}private JPanel panel;private Area area;private Area areal;private Area area2;private static final int WIDTH=400;private static final int HEIGHT=400;}
考题
If a weather bulletin shows the center of a low pressure system to be 100 miles due east of you, what winds can you expect in the Southern Hemisphere? ______.A.South-southwesterlyB.North-northwesterlyC.South-southeasterlyD.North-northeasterly
考题
7、nausea晕船中的词根-sea-的涵义就是“sea海”。
热门标签
最新试卷