Question

Deliverables
app.java, myJFrame.java, myJPanel.java and student.java as requested below.

(Use the student.java class that you already have from previous labs)

Contents
Based on the graphics you learned this week

Create an instance (an object, i.e., st1) of student in myJPanel
Display his/her basic information
Display for 10 times what he/she is up to (using the method whatIsUp() that your student class already has)

My First Frame NAME - Fred Fonseca Age-44 L NAME= Fred Fonseca Age=44 Listening to endless lecture doing Javadoing Java searching the web doing Java doing Java doing Java searching the web doing Java doing Java doing Javasearching the web doing Java searching the web istening to endless lectureListening to endless lecture Listening to endless lecture Listening to endless lecture doing Java doing Java

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\\app.java
public class app
{
public static void main(String args[])
{
myJFrame mjf = new myJFrame();
}
}

-----------------------------------------------------------------------------

\\myJFrame.java
import java.awt.*;
import javax.swing.*;
import static javax.swing.JFrame.EXIT_ON_CLOSE;
public class myJFrame extends JFrame
{
public myJFrame ()
{
super ("My First Frame");
myJPanel mjp = new myJPanel();
getContentPane().add(mjp,"Center");
setDefaultCloseOperation(EXIT_ON_CLOSE);
setSize (800, 480);
setVisible(true);

}
}

-------------------------------------------------------------------------------

\\myJPanel.java
import java.awt.*;
import javax.swing.*;
public class myJPanel extends JPanel
{
public myJPanel ()
{
super ();
GridLayout grid = new GridLayout(1,1);
setLayout(grid);
setBackground(Color.green);
PanelLeft left = new PanelLeft();
PanelRight right = new PanelRight();
add(left);
add(right);
//BorderLayout border = new BorderLayout();
//setLayout(border);
//setBackground(Color.pink);
//JButton jb1 = new JButton("Hello");
//jb1.setBackground(Color.WHITE);
//JButton jb2 = new JButton(" Goodbye");
//jb2.setBackground(Color.yellow);
//JButton jb3 = new JButton("I am a JButton");
//jb3.setBackground(Color.CYAN);
//add(jb1,"North");
//add(jb2,"Center");
//add(jb3,"South");
}
}

--------------------------------------------------------------------------------

\\student.java

//student is a person with a status ("traditional" or "non-traditional")
//Displays all the info (and "status" reusing class person) about them in the most efficient way possible (avoid unnecessary duplication)
class student extends person
{
   String status;
  
   public student(String informedFirstName, String informedLastName, int informedAge)
   {
       super(informedFirstName, informedLastName, informedAge);
       if (age <= 25) status = "Traditional";
       else status = "Non-Traditional";
   }
  
   public String whatIsUp()
   {
   int n = 0;
   String b = "...";
   n = (int) (Math.random()*2);
   if (n == 0) b = "reading";
   if (n == 1) b = "talking";
   return b;
   }
   String getStatus()
   {
       return status;
   }
   //void display()
//{
public String getInfo()
{
return super.getInfo()+"\nStatus: "+getStatus()+"\nState: "+whatIsUp();
}
//System.out.println("---------------------");
//System.out.println("Student Information");
//System.out.println(getInfo()+ "Status: " + getStatus());
//System.out.println();
//}
}

Answer 1

//app.java
public class app
{
   public static void main(String args[])
   {
      
       //Instantiate the myJFrame
       myJFrame mjf = new myJFrame();
   }
}

----------------------------------------------------------------------------------------

//myJFrame.java
import java.awt.*;

import javax.swing.*;
public class myJFrame extends JFrame
{
  
   //Declare panel variable
   private JPanel studentPanel;
   //set width and height of the frame
   private final int APPLICATION_WIDTH=450;
   private final int APPLICATION_HEIGHT=350;
  
   private static JButton name=new JButton();
  
  
   public myJFrame ()
   {
       super ("My First Frame");
       //Call the method createStudentPanel that adds the student info
       //to the panel add to the frame
       createStudentPanel();
       setDefaultCloseOperation(EXIT_ON_CLOSE);
       setSize(APPLICATION_WIDTH, APPLICATION_HEIGHT);
       setVisible(true);

   }
  
   public void createStudentPanel()
   {  
       //Create myJPanel
       studentPanel = new myJPanel();
       //Create an instance of student class      
       student std1=new student("Fred","Fonseca", 45);
       //set layout flow layout
       studentPanel.setLayout(new FlowLayout());
       //create a JButton for name and age
       JButton nameage=new JButton(std1.getNameAge());
       //add name and age
       studentPanel.add(nameage);
       //call getinfo on std1 object and add
       //the name info to the studentPanel 10 times
       for (int index = 0; index < 10; index++)
       {                      
           JButton status=new JButton(std1.whatIsUp());
           studentPanel.add(status);
          
          
       }
       //add student panel to the frame
       add(studentPanel);  
   }
  
  
}

------------------------------------------------------------------------------------------------

//myJPanel.java
import java.awt.*;
import javax.swing.*;
public class myJPanel extends JPanel
{
   public myJPanel ()
   {
       super ();
       GridLayout grid = new GridLayout(1,1);
       setLayout(grid);
       setBackground(Color.pink);
      
      
      
   }
}
----------------------------------------------------------------------
//student.java

//student is a person with a status ("traditional" or "non-traditional")
//Displays all the info (and "status" reusing class person) about them in the most efficient way possible (avoid unnecessary duplication)
class student extends person
{
   String status;

   public student(String informedFirstName, String informedLastName, int informedAge)
   {
       super(informedFirstName, informedLastName,informedAge);
       if (informedAge <= 25)
           status = "Traditional";
       else
           status = "Non-Traditional";
   }

   public String whatIsUp()
   {
       int n = 0;
       String b = "...";

//create three random whatisup options
       n = (int) (Math.random()*3);
       if (n == 0) b = "Listening to endless lecture";
       if (n == 1) b = "doing java";
       if (n == 2) b = "Searching the web";
      
       return b;
   }
   String getStatus()
   {
       return status;
   }
  
   public String getInfo()
   {
       return super.getInfo()+"\nStatus: "+getStatus()+"\nState: "+whatIsUp();
   }
  
   public String getNameAge()
   {
       return super.getInfo();
   }
  
  
}
----------------------------------------------------------------------------------------------------

//Create a person class with first name and last name
public class person
{
   private String informedFirstName;
   private String informedLastName;
   private int informedAge;

   //constructor that sets the first name and last name
   public person(String informedFirstName, String informedLastName,int informedAge)
   {
       this.informedFirstName=informedFirstName;
       this.informedLastName=informedLastName;
       this.informedAge=informedAge;
   }
  
   //Returns the name of the person
   public String getInfo()
   {
       return "Name = "+informedFirstName+" "+informedLastName+"Age ="+informedAge;
   }
  
  
}

------------------------------------------------------------------------------------

Sample output:

My First Frame Name Fred FonsecaAge 5ching the web Listening to endless lecture doing java Listening to endless lecture Searching the web Searching the web Searching the web doing java doing java doing java

Hope this helps you