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I will be implementing MVC model in my program but before that, I have done a simple program based on my understanding of the MVC model. I have three pages: - The user will enter a value in page one and click the next button. - The value will be … 
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my confirm button action listener is not printing the username and password even though I added a Actionlistener for it. please help thanks. Codes LoginDialog.java import java.awt.BorderLayout; import java.awt.FlowLayout; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.Insets; import java.awt.event.ActionListener; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JPasswordField; import javax.swing.JTextField; @SuppressWarnings("serial") …
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I want to add a node at ith position. I added a head node and a node at position 4, 5 and 3 in sequence with value of 1,2,3,4 respectively. I also have a print function to print the values of the nodes. But my print function only prints the …
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I read http://www.java2s.com/Code/Java/Swing-JFC/ProgressBarDemolongtask.htm on how to do a progress bar and up to now, I am still at a loss of how to implement one progress bar. say I have I have 4 functions that stores some random text into a text file -function a stores the text in textfile …
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I have 2d array that looks like this 0,7,0 7,3,3 8,0,3 I want to print such that the output looks like this(**in non hard-coding way**) 1st loop 0,7,0 7 8 2nd loop 0,7,0 3 0 3rd loop 0,7,0 3 3 4th loop 0 7,3,3 8 5th loop 7 7,3,3 0 … 
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