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Applet
B00055810's picture

Applet

Submitted by B00055810 on Sat, 11/26/2011 - 18:24
i have a basic applet written just using init, actionlistener
extends Applet implements ActionListener set up but i keep getting message Applet not initilaised - what's the problem?
0
Your rating: None
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Rahimv's picture

Create an applet which takes number from text field and validates it

Submitted by Rahimv on Mon, 08/23/2010 - 17:10
1
Your rating: None Average: 1 (7 votes)
  1. /*-*-*-*-*-*-*-*-*--*-*-*-*-*--*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
  2. Create an applet which takes number from text field and on clicking button labelled
  3. "read" checks whether the number is in range of 0 to 100 or not. If not it should
  4. throw customized exception "Out of Range...". If exception is thrown, put message
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Rahimv's picture

Create an applet that takes Login Name and Password from the user and check them

Submitted by Rahimv on Mon, 08/23/2010 - 17:02
3.2
Your rating: None Average: 3.2 (5 votes)
  1. /*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-
  2. Create an applet that takes Login Name and Password from the user and check that
  3. Login Name is "demo" and password is "demopassword".
  4. -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*/
  5. import java.applet.Applet;
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Rahimv's picture

Create an applet with two number textboxes and a sum button

Submitted by Rahimv on Sun, 08/22/2010 - 15:26
2.75
Your rating: None Average: 2.8 (4 votes)
  1. /*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-
  2. Create an applet with a button "SUM" and two text boxes "NUM1" and "NUM2" ;
  3. Let user enter two numbers in textboxes when user press SUM button display
  4. the sum of the numbers on the applet.
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Rahimv's picture

Create labels and display in applet

Submitted by Rahimv on Sat, 08/21/2010 - 18:30
2
Your rating: None Average: 2 (1 vote)
  1. /*
  2. Label Control
  3. ~~~~~~~~~~~~~
  4.         public static final int LEFT;
  5.         public static final int CENTER;
  6.         public static final int RIGHT;
  7. Constructors:-
  8.         Label();
  9.         Label(String);
  10.         Label(String,int);
  11. Methods:-
  12.         public int getAlignment();
  13.         public synchronized void setAlignment(int);            
  14.         public String getText();
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Rahimv's picture

Create Checkbox controls, implement ItemListener and arrange them using FlowLayout

Submitted by Rahimv on Sat, 08/21/2010 - 18:14
0
Your rating: None
  1. /*
  2. Layout Manager
  3. ~~~~~~~~~~~~~~
  4. FlowLayout
  5. ==========
  6. FlowLayout()
  7. FlowLayout(int how)
  8. FlowLayout(int how, int horz,int vert)
  9. =========================================
  10. FlowLayout.LEFT
  11. FlowLayout.RIGHT
  12. FlowLayout.CENTER
  13. ======================================
  14. */
  15. import java.awt.*;
  16. import java.awt.event.*;
  17. import java.applet.*;
  18. /*
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Rahimv's picture

Create Choice control and implement ItemListener

Submitted by Rahimv on Sat, 08/21/2010 - 18:10
5
Your rating: None Average: 5 (1 vote)
  1. /*
  2. Choice Control:-
  3. ~~~~~~~~~~~~~~
  4.  Choice() throws java.awt.HeadlessException;
  5. Methods:-
  6. ~~~~~~~
  7.     public int getItemCount();
  8.     public int countItems();
  9.  public String getItem(int);
  10.  final String getItemImpl(int);
  11.     public void add(String);
  12.     public void addItem(String);
  13.  public void insert(String, int);
  14.     public void remove(String);
  15.     public void remove(int);
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Rahimv's picture

Create Checkboxes and implement ItemListener using applet

Submitted by Rahimv on Sat, 08/21/2010 - 18:03
5
Your rating: None Average: 5 (3 votes)
  1. /*
  2. CheckBox:-
  3. ~~~~~~~~~~
  4.     Checkbox();
  5.     Checkbox(String);
  6.     Checkbox(String,boolean);
  7.     Checkbox(String,boolean,CheckboxGroup);
  8.     Checkbox(String,CheckboxGroup,boolean);
  9. Medhods:-
  10.     String getLabel();
  11.     void setLabel(java.lang.String);
  12.     boolean getState();
  13.     void setState(boolean);
  14.     Object getSelectedObjects()[];
  15.     CheckboxGroup getCheckboxGroup();
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Rahimv's picture

Create a button and implement ActionListener interface using applet

Submitted by Rahimv on Sat, 08/21/2010 - 17:59
3
Your rating: None Average: 3 (2 votes)
  1. /*
  2. Button:
  3. ~~~~~~~
  4.         Button();
  5.         Button(String);
  6.     Methods:-
  7.         String getLabel();
  8.         void setActionCommand(String);
  9.         String getActionCommand();
  10.         void setLabel(String);
  11.      public synchronized void addActionListener(ActionListener);
  12.  
  13. */
  14.  
  15. import java.awt.event.*;
  16. import java.awt.*;
  17. import java.applet.*;
  18.  
  19. /*
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Rahimv's picture

Create an applet and four buttons and arrange them using BorderLayout

Submitted by Rahimv on Sat, 08/21/2010 - 17:54
3
Your rating: None Average: 3 (1 vote)
  1. /*
  2. Layout Manager
  3. ~~~~~~~~~~~~~~
  4. BorderLayout
  5. ==========
  6. BorderLayout()
  7. BorderLayout(int horz, int vert)
  8. =========================================
  9. BorderLayout.EAST
  10. BorderLayout.WEST
  11. BorderLayout.NORTH
  12. BorderLayout.SOUTH
  13. BorderLayout.CENTER
  14. ======================================
  15. */
  16. import java.awt.*;
  17. import java.awt.event.*;
  18. import java.applet.*;
  19. /*
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