Java GUI

Here is a set of class that displays a graphic user interface.
These are multiple classes so you should obtain them all first at
http://www.mediafire.com/download.php?23vhz263zr696qi

Actor.java contains the main method
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import javax.swing.JOptionPane;
public class Actor {

static void newOpt(){
String[] Choices={"BorderLayout","Box Layout","Figures"};
int i=JOptionPane.showOptionDialog(null, "Pick your Ui", "You choose", JOptionPane.DEFAULT_OPTION , JOptionPane.CLOSED_OPTION, null, Choices, "");
System.out.println(""+i);
LaunchFrame LF=new LaunchFrame();
switch(i){
case 0: LF.BrdrL(Choices);break;
case 1: LF.BoxL();break;
case 2: LF.Figures();break;
}
}
public static void main(String[] args) {
String[] elems={"JFrame","JLabel","JTextField","JComboBox","JButton","Confirm Dialog","Input Dialog","Message dialog",
"Password","TextArea","Editor Pane","Menu","Tab","CheckBox & list"};
LaunchFrame LF=new LaunchFrame();

int i=JOptionPane.showOptionDialog(null, "Pick your Ui", "You choose", JOptionPane.DEFAULT_OPTION , JOptionPane.CLOSED_OPTION, null, elems, "");
System.out.println(""+i);
switch(i){
case 0: LF.Act1(); break;
case 1: LF.FrameLabel();break;
case 2: LF.TxtBx();break;
case 3: LF.Options();break;
case 4: LF.Buttons();break;
case 5: System.out.println("Returned "+JOptionPane.showConfirmDialog(null, elems[5])); break;
case 6: System.out.println("Returned "+JOptionPane.showInputDialog("Type something"));break;
case 7: JOptionPane.showMessageDialog(null, elems[7]);break;//returns void
case 8: LF.Password();break;
case 9: LF.TxtArea(); break;
case 10: LF.Ep();break;
case 11: LF.MenuB(); break;
case 12: LF.showTab(); break;
case 13: LF.Listing(elems);break;
default: newOpt();break;
}

}

}
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The launch frame has methods that displays the GUI component to be displayed
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import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
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It has the following methods

Method code	Output when called
public class LaunchFrame{ public void Act1(){ JFrame JF=new JFrame("This is a frame"); // Creates a Frame with a titile on the title bar JF.setSize(400, 350); //Sets the initial size of the frame JF.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); // The application will close and free up memory space JF.setVisible(true); //Makes the Frame visible on the monitor }
public String FileSrch(){ JFileChooser pick = new JFileChooser(); int i=pick.showOpenDialog(null); if(i==pick.APPROVE_OPTION) return pick.getSelectedFile().toString(); else return null; }	A file dialog box
public void FrameLabel(){ JFrame JF=new JFrame("This is a frame"); JF.setSize(400, 350); JLabel lbl=new JLabel("Message",JLabel.CENTER); //A JLabel is created stating Message alligned at the center JF.add(lbl); //The JFrame will contain the JLabel JF.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JF.setVisible(true); }
public void TxtBx(){ JFrame JF=new JFrame("This is a frame"); JF.setSize(350,300); JF.getContentPane().setLayout(new FlowLayout()); //Change the Layouof the Frame JF.add(new JLabel("Add text: ")); //JF will now contain a JLabel JTextField txtbx=new JTextField(10); //Create a TextField with a specific width JF.add(txtbx); //JF will now contain the TextBox JF.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JF.setVisible(true); }
public void Options(){ String[] members={"Nickleus","Yao","Jake","Jul"}; //Create an Array of Strings with values JFrame JF=new JFrame("Pick an option"); JF.setSize(250,200); JF.getContentPane().setLayout(new FlowLayout()); JF.add(new JLabel("List of members")); JComboBox cb=new JComboBox(); //Create a JCombobox cb.addItem("Members"); //Add an Item in the JComboBox for(int ctr=0;ctr
public void Buttons(){ JFrame JF=new JFrame("Pick an option"); JF.getContentPane().setLayout(new FlowLayout()); JF.add(new JLabel("Click")); //Set an image to be an Icon ImageIcon ic = new ImageIcon("https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEioi5DYPzAvh4M3L5QVAXIj4A84BmNEdHArTME8f_XE1CGQvlTOF6s7eprDUIHuJ0iyaYzmLVNGjdzFsLeThybqRIgAsTHE0l55rSkDcCBtUwkumn-VRfZMZSGcSAJuHg5SQgQ9P_yYt0o/"); JButton bt=new JButton("Click me",ic); bt.setSize(150, 100); //Set the size of the button bt.setToolTipText("You can click this"); //Create a message when mouse hovers on the button JF.add(bt); JF.pack(); JF.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JF.setVisible(true); }
public void Password(){ JPasswordField pf=new JPasswordField(10); //Create a password field with a width of 10 pixels JFrame JF=new JFrame("pass"); JF.getContentPane().setLayout(new GridLayout(2,2)); //set the Frame with a GridLayout JF.add(new JLabel("User name: ")); JTextField txtbx=new JTextField(10); JF.add(txtbx); JF.add(new JLabel("Password: ")); JF.add(pf); JF.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JF.pack(); JF.setVisible(true); }
public void TxtArea(){ //Show a text Area JFrame JF=new JFrame("This is a frame"); JF.setLayout(new FlowLayout()); JF.add(new JLabel("Add text: ")); JTextArea txtbx=new JTextArea(10,15); // A text area with the specified text, rows, and columns JF.add(txtbx); JF.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JF.pack(); //Frame authomatically has an initial size base on its contents JF.setVisible(true); }	Image

Immigration from C to java[to be finished]

In C	In java
main(){ /*Code here*/ }	public static void main(String[] args) { /*Code here*/ }
int num; printf("Enter a number: "); scanf("%d",&num);	Scanner scn=new Scanner(System.in); System.out.print("Enter a number to a variable: "); int num=scn.nextInt(); //end of solution 1 //Start of solution 2 int num; Scanner scn=new Scanner(System.in); System.out.print("Enter a number to a variable: "); num=scn.nextInt();
int x=0; printf("x+1= %d\n",x+1);	int x=0; System.out.println("x+1= "+(x+1));
char word[10]; printf("Enter a word: "); scanf("%s",word);	String word; System.out.print("Enter a word: "); word=scn.next(); //scn is a defined scanner object from the code above
int ArrInt[5];	int[] ArrInt=new int[5]