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majii q#16

 
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n the following applet, how many Buttons will be displayed?

1: import java.applet.*;
2: import java.awt.*;
3:
4: public class Q16 extends Applet
5: {
6: Button okButton = new Button("Ok");
7:
8: public void init()
9: {
10: add(okButton);
11: add(okButton);
12: add(okButton);
13: add(okButton);
14:
15: add(new Button("Cancel"));
16: add(new Button("Cancel"));
17: add(new Button("Cancel"));
18: add(new Button("Cancel"));
19:
20: setSize(300,300);
21: }
22: }
A) 1 Button with label "Ok" and 1 Button with label "Cancel" .
B) 1 Button with label "Ok" and 4 Buttons with label "Cancel" .
C) 4 Buttons with label "Ok" and 1 Button with label "Cancel" .
D) 4 Buttons with label "Ok" and 4 Buttons with label "Cancel" .

Could any one please explain me the right answer,
Thnks
 
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The right answer is:
B) 1 Button with label "Ok" and 4 Buttons with label "Cancel" .
You are instantiating 1 button with the label 'Ok' and you add it to the Applet (default Layout Manager: FlowLayout) 4 times that doesn�t mean that you have 4 buttons. Is it clear?
 
Greenhorn
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Hi,
The answer IMHO is 1 okButton,4 Cancel buttons.
Although u r adding okbutton 4 times,it's actually only one
button added over the other.
You have to have new button object every time you add.
Hope this helps.
Sarang
 
Anonymous
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Thanks all
 
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