男,4个月。生长发育良好,体重为6kg,因母亲患慢性疾病,需停用母乳而改牛奶喂养。该婴儿每天需8%糖牛奶量及另需补充的水分为8%糖牛奶(ml)另补水分(ml)()

A:350,100 B:450,150 C:550,200 D:600,300 E:750,300

男,3个月。生长发育良好,体重为5kg,因母亲患慢性疾病,需停用母乳而改牛奶喂养

该婴儿每天需8%糖牛奶量及另需补充的水分为()ml8%糖牛奶另补()ml水分。

A:350,100 B:450,150 C:550,200 D:650,250 E:750,300

bar为一JScrollBar组件,阅读下面程序段,请在程序中的画线处填入正确的语句使程序能够正确运行。
...
public WellAdjusted( )

super("Well Adjusted");
setSize(350,100);
bar.addAdjustmentListener(this);
value.setHorizontalAlignment(SwingConstants.CENTER);
value.setEditable(false);
JPanel pane = new JPane( );
pane.setLayout(new BorderLayout( ));
pane.add(value,"Center"):
pane.add(bar,"South");
setContentPane(pane);

public void adjustmentValueChanged(AdjustmentEvent evt)

【12】
if(source ==bar)

int newValue bar.getValue( );
value.setText(""+newValue);

repaint( );

Obiect source=evt.getSource()

bar为一JSerollBar组件,阅读下面程序段,请在程序中的画线处填入正确的语句使程序能够正确运行。

public WellAdjusted( )

super("Well Adjusted");
setSize(350,100);
bar.addAdjustmentListener(this);
value.setHorizontalAlignment(SwingConstants.CENTER);
value.setEditable(false);
JPanel pane=new JPane( );
pane.setLayout(new BorderLayout( ));

pane.add(value,"Center"):
pane.add(bar,"South");
setContentPane(pane);

public void adjustmentValueChanged(AdjustmentEvent evt)

【12】
if(source==bar)

int newValue bar.getValue( );
value.setText(""+newValue);

repaint( );

Object source=evt.getSource()

bar为一JSerollBar组件,阅读下面程序段,请在程序中的画线处填入正确的语句使程序能够正确运行。

public WellAdjusted( )

super("Well Adjusted");
setSize(350,100);
bar.addAdjustmentListener(this);
value.setHorizontalAlignment(SwingConstants.CENTER);
value.setEditable(false);
JPanel pane=new JPane( );
pane.setLayout(new BorderLayout( ));

pane.add(value,"Center"):
pane.add(bar,"South");
setContentPane(pane);

public void adjustmentValueChanged(AdjustmentEvent evt)

【12】
if(source==bar)

int newValue bar.getValue( );
value.setText(""+newValue);

repaint( );

Object source=evt.getSource()

bar为一JSerollBar组件,阅读下面程序段,请在程序中的画线处填入正确的语句使程序能够正确运行。 … public WellAdjusted( ) { super("Well Adjusted"); setSize(350,100); bar.addAdjustmentListener(this); value.setHorizontalAlignment(SwingConstants.CENTER); value.setEditable(false); JPanel pane=new JPane( ); pane.setLayout(new BorderLayout( )); pane.add(value,"Center"): pane.add(bar,"South"); setContentPane(pane); } public void adjustmentValueChanged(AdjustmentEvent evt) { 【12】 if(source==bar) { int newValue bar.getValue( ); value.setText(""+newValue); } repaint( ); } …

Object source=evt.getSource()

bar为一JScrollBar组件,阅读下面程序段,请在程序中的画线处填入正确的语句使程序能够正确运行。 ... public WellAdjusted( ) { super("Well Adjusted"); setSize(350,100); bar.addAdjustmentListener(this); value.setHorizontalAlignment(SwingConstants.CENTER); value.setEditable(false); JPanel pane = new JPane( ); pane.setLayout(new BorderLayout( )); pane.add(value,"Center"): pane.add(bar,"South"); setContentPane(pane); } public void adjustmentValueChanged(AdjustmentEvent evt) { 【12】 if(source ==bar) { int newValue bar.getValue( ); value.setText(""+newValue); } repaint( ); }

Obiect source=evt.getSource()

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