JAVA JAR HELP...ASAP I have the code that i need for my game Connect 4, but i ne
ID: 3682179 • Letter: J
Question
JAVA JAR HELP...ASAP
I have the code that i need for my game Connect 4, but i need to create a jar file . the instructions are below. It has to pass some parameters. I am really confused on doing so.l I dont know what to do next. Can someone help me and give detailed descritiopm opn how you ran the jar file in CMD
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Connect4 {
public static void main(String[] args) {
int s1 = Integer.parseInt(args[0]);
int s2 = Integer.parseInt(args[1]);
System.out.println("FIRST STRING : " + s1 + " SECOND STRING : " + s2);
Connect4JFrame newF = new Connect4JFrame(s2, s2);
newF.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE);
newF.setVisible(true);
}
}
class Connect4JFrame extends JFrame implements ActionListener {
private static final long SV1 = 1L;
private Button buttotn1, buttotn2, buttotn3, buttotn4, buttotn5, buttotn6, buttotn7;
private Label lSpacer;
MenuItem neww, exitt, blackk, bluee;
int[][] theeArrayArray;
boolean end=false;
boolean startTHEGAME;
public static final int BLANK = 0;
public static final int BLACK = 1;
public static final int BROWN = 2;
public static final int theROW = 6; // 6 rows
public static final int theColumn = 6; // 7 columns
public static final String theSpace = " ";
int activeColour = BLACK;
public Connect4JFrame(int x, int y) {
setTitle("CS 151 CONNECT 4 HOMEWORK 3");
MenuBar mbar = new MenuBar();
Menu fileMenu = new Menu("File");
exitt = new MenuItem("Exit");
exitt.addActionListener(this);
fileMenu.add(exitt);
mbar.add(fileMenu);
Menu optMenu = new Menu("Options");
mbar.add(optMenu);
setMenuBar(mbar);
Panel panel = new Panel();
buttotn1 = new Button("one");
buttotn1.addActionListener(this);
panel.add(buttotn1);
lSpacer = new Label(theSpace);
panel.add(lSpacer);
buttotn2 = new Button("two");
buttotn2.addActionListener(this);
panel.add(buttotn2);
lSpacer = new Label(theSpace);
panel.add(lSpacer);
buttotn3 = new Button("three");
buttotn3.addActionListener(this);
panel.add(buttotn3);
lSpacer = new Label(theSpace);
panel.add(lSpacer);
buttotn4 = new Button("four");
buttotn4.addActionListener(this);
panel.add(buttotn4);
lSpacer = new Label(theSpace);
panel.add(lSpacer);
buttotn5 = new Button("five");
buttotn5.addActionListener(this);
panel.add(buttotn5);
lSpacer = new Label(theSpace);
panel.add(lSpacer);
buttotn6 = new Button("six");
buttotn6.addActionListener(this);
panel.add(buttotn6);
lSpacer = new Label(theSpace);
panel.add(lSpacer);
add(panel, BorderLayout.NORTH);
initialize();
// Set to a reasonable size.
setSize(1024, 768);
} // Connect4
public void paint(Graphics g) {
g.setColor(Color.ORANGE);
g.fillRect(110, 50, 100+100*theColumn, 100+100*theROW);
for (int row=0; row<theROW; row++)
for (int col=0; col<theColumn; col++) {
if (theeArrayArray[row][col]==BLANK) g.setColor(Color.RED);
if (theeArrayArray[row][col]==BLACK) g.setColor(Color.BLACK);
if (theeArrayArray[row][col]==BROWN) g.setColor(Color.BLUE);
g.fillOval(160+100*col, 100+100*row, 100, 100);
}
check4(g);
} // paint
public void initialize() {
theeArrayArray = new int [theROW][theColumn] ;
for (int row = 0; row<theROW; row++)
for (int col = 0; col<theColumn; col++)
theeArrayArray [row] [col] = BLANK;
startTHEGAME = false;
} // initialize
public void PutCircle(int z) {
// put a disk on top of column n
// if game is won, do nothing
if (end) return;
startTHEGAME = true;
int row;
z -- ;
for (row=0; row<theROW; row++ )
if (theeArrayArray [row] [z ] > 0 ) break;
if (row>0) {
theeArrayArray [ -- row] [z] = activeColour;
if (activeColour == BLACK)
activeColour = BROWN;
else
activeColour = BLACK;
repaint();
}
}
public void theWinnerIS(Graphics f, int z) {
f.setColor(Color.BLACK);
f.setFont(new Font("Courier", Font.ITALIC, 50));
if ( z == BLACK )
f.drawString("BLACK Is The Winner", 2, 200);
else
f.drawString("BLUE Is The Winner!", 2, 200);
end=true;
}
public void check4(Graphics g) {
// see if there are 4 disks in a row: horizontal, vertical or diagonal
// horizontal rows
for (int row=0; row<theROW; row++) {
for (int col=0; col<theColumn-3; col++) {
int curr = theeArrayArray[row][col];
if (curr>0
&& curr == theeArrayArray[row][col+1]
&& curr == theeArrayArray[row][col+2]
&& curr == theeArrayArray[row][col+3]) {
theWinnerIS(g, theeArrayArray[row][col]);
}
}
}
// vertical columns
for (int col=0; col<theColumn; col++) {
for (int row=0; row<theROW-3; row++) {
int curr = theeArrayArray[row][col];
if (curr>0
&& curr == theeArrayArray[row+1][col]
&& curr == theeArrayArray[row+2][col]
&& curr == theeArrayArray[row+3][col])
theWinnerIS(g, theeArrayArray[row][col]);
}
}
// diagonal lower left to upper right
for (int row=0; row<theROW-3; row++) {
for (int col=0; col<theColumn-3; col++) {
int curr = theeArrayArray[row][col];
if (curr>0
&& curr == theeArrayArray[row+1][col+1]
&& curr == theeArrayArray[row+2][col+2]
&& curr == theeArrayArray[row+3][col+3])
theWinnerIS(g, theeArrayArray[row][col]);
}
}
// diagonal upper left to lower right
for (int row=theROW-1; row>=3; row--) {
for (int col=0; col<theColumn-3; col++) {
int curr = theeArrayArray[row][col];
if (curr>0
&& curr == theeArrayArray[row-1][col+1]
&& curr == theeArrayArray[row-2][col+2]
&& curr == theeArrayArray[row-3][col+3])
theWinnerIS(g, theeArrayArray[row][col]);
}
}
} // end check4
public void actionPerformed(ActionEvent z) {
if (z.getSource() == buttotn1)
PutCircle(1);
else if (z.getSource() == buttotn2)
PutCircle(2);
else if (z.getSource() == buttotn3)
PutCircle(3);
else if (z.getSource() == buttotn4)
PutCircle(4);
else if (z.getSource() == buttotn5)
PutCircle(5);
else if (z.getSource() == buttotn6)
PutCircle(6);
else if (z.getSource() == neww) {
end=false;
initialize();
repaint();
}
else if (z.getSource() == exitt) {
System.exit(0);
}
else if (z.getSource() == blackk) {
// don't change colour to play in middle of game
if (!startTHEGAME) activeColour=BLACK;
}
else if (z.getSource() == bluee) {
if (!startTHEGAME) activeColour=BROWN;
}
} // end ActionPerformed
} // class
Explanation / Answer
Steps:
> Open cmd prompt
> javac -classpath "C:Program Files (x86)Javajdk1.6.0_10lib ools.jar" Connect4.java
> echo Main-Class: Connect4>manifest.txt
> jar cvfm Connect4.jar manifest.txt *.class
> java -jar Connect4.jar arg1 arg2
Note: Please change your jdk path file as appreciated.
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