判断题 作为抵押物的财产既可以是动产,也可以是不动产。
判断题 (2016年真题) 报告期内的房价水平,通常用不同类型房屋的中位数或平均数价格表示。()
问答题 本题的功能是用按钮来控制文本框中文本的颜色。窗口中有两个带有文字标题的面板“Sample text”和“Text color control”,窗口的底部还有一个复选按钮“Disable changes”。在“Sample text”面板中有一个带有字符串的文本框,而在“Text color control”面板中有三个按钮:“Black”、“Red”和“Green”,并且每个按钮上都有一个对应颜色的圆。单击任意按钮,文本框中的文本变成对应的颜色,如果选中“Disable changes”复选项,则三个颜色按钮变为不可用,如果取消选中复选项,则三个按钮变为可用。 import javax.swing.*; import java.awt.*; import java.awt.event.*; public class java3 extends JFrame{ private JPanel upper,middle,lower; private JTextField text; private JButton black,red,green; private JCheckBox disable; public java3(String titleText){ super(titleText); addWindowListener(new WindowAdapter(){ public void windowClosing(WindowEvent e){ System.exit(0); } } ); upper=new JPanel(); upper.setBorder(BorderFactory.ereateTitledBor- der("Sample text")); upper.setlayout(new BorderLayout()); text=new JTextField("Change the color of this text"): upper.add(text,BorderLayout.CENTER); middle=new JPanel(); middle.setBorder(BorderFactory.createTitledBor- der("Text color control")); middle.setLayout(new FlowLayout(FlowLayout. CENTER)): black=new JButton("Black",new ColorIcon (Color.black)); black.addActionListener(new ButtonListener (Color.black)); middle.add(black); red=new JButton("Red",new ColorIcon(Col- or.red)); red.addActionListener(new ButtonListener(Col- or.red)); middle.add(red); green=new JButton("Green",new ColorIcon (Color.green)); green.addActionListener(new ButtonListener (Color.green)); middle.add(green); lower=new JPanel(); lower.setLayout(new FlowLayout(FlowLayout. RIGHT)); disable=new JCheckBox("Disable changes"): disable.addItemListener(new ItemListener()( public void itemStateChanged(ItemEvent e){ boolean enabled =(e.getStateChange() = =ItemEvent.DESELECTED): black.setEnabled(enabled); red.setEnabled(enabled); green.setEnabled(enabled); } } ); lower.add(disable); Container cp=getContentPane(); cp.add(upper,BorderLayout.NORTH); cp.add(middle,BorderLayout.CENTER); cp.add(10wer,BorderLayout.SoUTH); pack(); setVisible(true); } class ButtonListener extends ActionListener{ private Color c; public ButtonListener(Color c){ this.c=c; } public void actionPerformed(ActionEvent e){ text.setForeground(c); } } class ColorIcon implements Icon{ private Color c; private static final int DIAMETER=10; public ColorIcon(Color c){ c=c; } public void paintlcon(Component cp,Graphics g, int x,int y){ g.setColor(c); g.fillOval(X,y,DIAMETER,DIAMETER); g.setColor(Color.black); g.drawOval(x,y,DIAMETER,DIAMETER); } public int getlconHeight(){ return DIAMETER; } public int getlconWidth(){ return DIAMETER; } } public static void main(String[]args){ new java3("advance"); } }
判断题 对授信中的国别风险进行识别,商业银行应确保国际授信和国内授信适用不同的原则。
判断题 城市地下综合管廊、城市停车场项目可以在规定最低资本金比例基础上适当增加。
判断题 在2006年发布的会计准则下,货币资金和长期股权投资不包含在应进行四分类的金融资产中。 ( )
判断题 银行外汇牌价表中的现汇买入价/现钞买入价/现汇卖出价/现钞卖出价都是以客户为主体的表示方法。( )
问答题 本题的功能是监听鼠标的操作。鼠标置于窗口中单击时(左键或右键),在单击的地方会画一个小矩形,如果将鼠标置于小矩形上,则鼠标光标状态改为小十字,按下鼠标左键可拖曳,双击鼠标左键(或右键)时,小矩形消失。 import java.awt.*; import java.awt.event.*; import java.util.*; import java.awt.geom.*; import javax.swing.*; public class java3 { public static void main(String[]args) { MouseFrame frame=new MouseFrame(): frame.setDefaultCloseOperation(JFrame.EXIT_ oN_CLOSE); frame.show(); } } class MouseFrame extends JFrame { public MouseFrame() { setTitle("java3"); setSize(DEFAULT WIDTH, DEFAULT HEIGHT): MousePanel panel=new MousePanel(); Container contentPane=getContentPane(); contentPane.add(panel); } public static final int DEFAULT_WIDTH=300; public static final int DEFAULT_HEIGHT=200; } class MousePanel extends JPanel { public MousePanel() { squares=new ArrayList(); current=null: addMouseListener(new MouseHandler()); addMouseMotionListener(new MouseMotionHan- dler()); } public void paintComponent(Graphics g) { super.paintComponent(g); Graphics2D g2=(Graphics2D)g; for(int i=0;i<squares.size();i++) g2.draw((Rectangle2D)squares.get(i)); } public void find(Point2D p) { for(int i=0;i<squares.size();i++) { Rectangle2D r=(Rectangle2D)squares.get(i); if(r.contains(p))return r; } return null: } public void add(Point2D p) { double x=P.getX(); double Y=P.getY(): current=new Rectangle2D.Double( x-SIDELENGTH/2. y-SlDELENGTH/2. S1DELENGTH, SIDELENGTH); squares.add(current); repaint(); } public void remove(Rectangle2D s) { if(S= =null)return: if(S= =current)current=null; squares.remove(s): repaint(); } private static final int SIDELENGTH=10: private ArrayList squares; private Rectangle2D current; private class MouseHandter extends MouseAction- Listener { public void mousePressed(MouseEvent event) { current=find(event.getPoint()); if(current= =null) add(event.getPoint()); } public void mouseClicked(MouseEvent event) { current=find(event.getPoint()); if(current!=null&&event.getClickCount() >=2) remove(current); } } private class MouseMotionHandler implements Mouse- MotionListener { public void mouseMoved(MouseEvent event) { if(find(event.getPoint)= =null) setCursor(Cursor.getDefaultCursor()); else setCursor(Cursor.getPredefinedCursor (Cursor.CROSSHAIR_CURSOR)); } public void mouseDragged(MouseEvent event) { if(current!=null) { int x=event.getX(): int Y=event.getY(); 、 current.setFrame( x-SIDELENGTH/2, Y-SlDELENGTH/2. SIDELENGTH, SIDELENGTH); repaint(); } } } }
判断题 中央银行的产生是集中统一银行券发行的需要。
问答题 本题的功能是计算二维数组各个元素的和。程序中定义了二维数组arr,arr有3行4列共l2个元素,程序中采用for循环语句的嵌套来计算数组中各个元素的和,并将结果保存在sum变量中,最后打印输出结果。 public class javal{ public static void main(String[] args){ int arr[][]={{l,2,3,4},{5,6,7,8},{9,10,11,12}}; int sum=0; int i=0,j=0; for(i=0; ) for( ) ; System.OUt.println("sum="+sum); } }