.jar file

[RMW]

How can I make a .jar file from this .java file? That is a little calculator designed by me.

import java.awt.*;
import javax.swing.*;
import java.awt.event.*;

class Cal extends JFrame implements ActionListener{

	Button b0,b1,b2,b3,b4,b5,b6,b7,b8,b9,bAdd,bSub,bMul,bDev,bEq,bClear,bSta,bAve,bSum,bs,bDat,bFE,bdms,bsin,bcos,btan,bBra1,bExp,bxy,bx3,bx2,bBra2,bIn,blog,bn,b1x,bMC,bMR,bMS,bMpos,bPi,bA,bPosNeg,bB,bDot,bC,bD,bMod,bOr,bLsh,bE,bAnd,bXor,bNot,bInt,bF,bCE,bBack;	
	TextField t1;
	String st="",s1,lab;
	String s;
	double op,d;
	Calculations dv;

	Cal(){
		setSize(490,322);
		setTitle("Java Scientific Calculator - All Rights Reserved ® RMW");

	//------Menu Bar------------------------------------

		MenuBar menuBar = new MenuBar();
		setMenuBar(menuBar);

		Menu editMenu = new Menu("Edit");
		Menu viewMenu = new Menu("View");
		Menu helpMenu = new Menu("Help");
		menuBar.add(editMenu);
		menuBar.add(viewMenu);
		menuBar.add(helpMenu);

		MenuItem mi1 = new MenuItem("Copy      Ctrl+C");
		editMenu.add(mi1);
		MenuItem mi2 = new MenuItem("Paste     Ctrl+V");
		editMenu.add(mi2);

		MenuItem mi3 = new MenuItem("Standard");
		viewMenu.add(mi3);
		MenuItem mi4 = new MenuItem("Scientific");
		viewMenu.add(mi4);
		MenuItem mi5 = new MenuItem("Hex                    F5");
		viewMenu.add(mi5);
		MenuItem mi6 = new MenuItem("Decimal            F6");
		viewMenu.add(mi6);
		MenuItem mi7 = new MenuItem("Octal                  F7");
		viewMenu.add(mi7);
		MenuItem mi8 = new MenuItem("Binary                F8");
		viewMenu.add(mi8);
		MenuItem mi9 = new MenuItem("Degrees           F2");
		viewMenu.add(mi9);
		MenuItem mi10 = new MenuItem("Radians           F3");
		viewMenu.add(mi10);
		MenuItem mi11 = new MenuItem("Grads                F3");
		viewMenu.add(mi11);
		MenuItem mi12 = new MenuItem("Digit Grouping");
		viewMenu.add(mi12);

		MenuItem mi13 = new MenuItem("Help Topics");
		helpMenu.add(mi13);
		MenuItem mi14 = new MenuItem("About Java Calculator");
		helpMenu.add(mi14);

	//------Panels--------------------------------------

		BorderLayout bl = new BorderLayout();

		Panel p1 = new Panel();
		Panel p2 = new Panel();

		p2.setLayout(null);

		add(p1,bl.NORTH);
		add(p2,bl.CENTER);

		t1 = new TextField(62);		
		p1.add(t1);

		JPanel jp1 = new JPanel();
		jp1.setBounds(143,31,26,26);
		jp1.setBorder(BorderFactory.createLoweredBevelBorder());
		p2.add(jp1);

		JPanel jp2 = new JPanel();
		jp2.setBounds(188,31,26,26);
		jp2.setBorder(BorderFactory.createLoweredBevelBorder());
		p2.add(jp2);

	//------Column 01-----------------------------------

		bSta = new Button("Sta");
		bSta.setBounds(8,68,35,28);
		bSta.setForeground(new Color(0,0,255));
		p2.add(bSta);

		bAve = new Button("Ave");
		bAve.setBounds(8,100,35,28);
		bAve.setForeground(new Color(0,0,0));
		bAve.setEnabled(false);
		p2.add(bAve);

		bSum = new Button("Sum");
		bSum.setBounds(8,132,35,28);
		bSum.setForeground(new Color(0,0,0));
		bSum.setEnabled(false);
		p2.add(bSum);

		bs = new Button("s");
		bs.setBounds(8,164,35,28);
		bs.setForeground(new Color(0,0,0));
		bs.setEnabled(false);
		p2.add(bs);

		bDat = new Button("Dat");
		bDat.setBounds(8,196,35,28);
		bDat.setForeground(new Color(0,0,0));
		bDat.setEnabled(false);
		p2.add(bDat);

	//------Column 02-----------------------------------

		bFE = new Button("F-E");
		bFE.setBounds(56,68,35,28);
		bFE.setForeground(new Color(208,32,144));
		p2.add(bFE);

		bdms = new Button("dms");
		bdms.setBounds(56,100,35,28);
		bdms.setForeground(new Color(208,32,144));
		p2.add(bdms);

		bsin = new Button("sin");
		bsin.setBounds(56,132,35,28);
		bsin.setForeground(new Color(208,32,144));
		p2.add(bsin);

		bcos = new Button("cos");
		bcos.setBounds(56,164,35,28);
		bcos.setForeground(new Color(208,32,144));
		p2.add(bcos);

		btan = new Button("tan");
		btan.setBounds(56,196,35,28);
		btan.setForeground(new Color(208,32,144));
		p2.add(btan);

	//------Column 03-----------------------------------

		bBra1 = new Button("(");
		bBra1.setBounds(96,68,35,28);
		bBra1.setForeground(new Color(208,32,144));
		p2.add(bBra1);

		bExp = new Button("Exp");
		bExp.setBounds(96,100,35,28);
		bExp.setForeground(new Color(208,32,144));
		p2.add(bExp);

		bxy = new Button("x^y");
		bxy.setBounds(96,132,35,28);
		bxy.setForeground(new Color(208,32,144));
		p2.add(bxy);

		bx3 = new Button("x^3");
		bx3.setBounds(96,164,35,28);
		bx3.setForeground(new Color(208,32,144));
		p2.add(bx3);

		bx2 = new Button("x^2");
		bx2.setBounds(96,196,35,28);
		bx2.setForeground(new Color(208,32,144));
		p2.add(bx2);

	//------Column 04-----------------------------------

		bBra2 = new Button(")");
		bBra2.setBounds(136,68,35,28);
		bBra2.setForeground(new Color(208,32,144));
		p2.add(bBra2);

		bIn = new Button("In");
		bIn.setBounds(136,100,35,28);
		bIn.setForeground(new Color(208,32,144));
		p2.add(bIn);

		blog = new Button("log");
		blog.setBounds(136,132,35,28);
		blog.setForeground(new Color(208,32,144));
		p2.add(blog);

		bn = new Button("n!");
		bn.setBounds(136,164,35,28);
		bn.setForeground(new Color(208,32,144));
		p2.add(bn);

		b1x = new Button("1/x");
		b1x.setBounds(136,196,35,28);
		b1x.setForeground(new Color(208,32,144));
		p2.add(b1x);

	//------Column 05-----------------------------------

		bMC = new Button("MC");
		bMC.setBounds(184,68,35,28);
		bMC.setForeground(new Color(255,0,0));
		p2.add(bMC);

		bMR = new Button("MR");
		bMR.setBounds(184,100,35,28);
		bMR.setForeground(new Color(255,0,0));
		p2.add(bMR);

		bMS = new Button("MS");
		bMS.setBounds(184,132,35,28);
		bMS.setForeground(new Color(255,0,0));
		p2.add(bMS);

		bMpos = new Button("M+");
		bMpos.setBounds(184,164,35,28);
		bMpos.setForeground(new Color(255,0,0));
		p2.add(bMpos);

		bPi = new Button("Pi");
		bPi.setBounds(184,196,35,28);
		bPi.setForeground(new Color(0,0,255));
		p2.add(bPi);

	//------Column 06-----------------------------------

		b7 = new Button("7");
		b7.setBounds(232,68,35,28);
		b7.setForeground(new Color(0,0,255));
		p2.add(b7);

		b4 = new Button("4");
		b4.setBounds(232,100,35,28);
		b4.setForeground(new Color(0,0,255));
		p2.add(b4);

		b1 = new Button("1");
		b1.setBounds(232,132,35,28);
		b1.setForeground(new Color(0,0,255));
		p2.add(b1);

		b0 = new Button("0");
		b0.setBounds(232,164,35,28);
		b0.setForeground(new Color(0,0,255));
		p2.add(b0);

		bA = new Button("A");
		bA.setBounds(232,196,35,28);
		bA.setForeground(new Color(0,0,0));
		bA.setEnabled(false);
		p2.add(bA);

	//------Column 07-----------------------------------

		b8 = new Button("8");
		b8.setBounds(272,68,35,28);
		b8.setForeground(new Color(0,0,255));
		p2.add(b8);

		b5 = new Button("5");
		b5.setBounds(272,100,35,28);
		b5.setForeground(new Color(0,0,255));
		p2.add(b5);

		b2 = new Button("2");
		b2.setBounds(272,132,35,28);
		b2.setForeground(new Color(0,0,255));
		p2.add(b2);

		bPosNeg = new Button("+/-");
		bPosNeg.setBounds(272,164,35,28);
		bPosNeg.setForeground(new Color(0,0,255));
		p2.add(bPosNeg);

		bB = new Button("B");
		bB.setBounds(272,196,35,28);
		bB.setForeground(new Color(0,0,0));
		bB.setEnabled(false);
		p2.add(bB);


	//------Column 08-----------------------------------

		b9 = new Button("9");
		b9.setBounds(312,68,35,28);
		b9.setForeground(new Color(0,0,255));
		p2.add(b9);

		b6 = new Button("6");
		b6.setBounds(312,100,35,28);
		b6.setForeground(new Color(0,0,255));
		p2.add(b6);

		b3 = new Button("3");
		b3.setBounds(312,132,35,28);
		b3.setForeground(new Color(0,0,255));
		p2.add(b3);

		bDot = new Button(".");
		bDot.setBounds(312,164,35,28);
		bDot.setForeground(new Color(0,0,255));
		p2.add(bDot);

		bC = new Button("C");
		bC.setBounds(312,196,35,28);
		bC.setForeground(new Color(0,0,0));
		bC.setEnabled(false);
		p2.add(bC);

	//------Column 09-----------------------------------

		bDev = new Button("/");
		bDev.setBounds(352,68,35,28);
		bDev.setForeground(new Color(255,0,0));
		p2.add(bDev);

		bMul = new Button("*");
		bMul.setBounds(352,100,35,28);
		bMul.setForeground(new Color(255,0,0));
		p2.add(bMul);

		bSub = new Button("-");
		bSub.setBounds(352,132,35,28);
		bSub.setForeground(new Color(255,0,0));
		p2.add(bSub);

		bAdd = new Button("+");
		bAdd.setBounds(352,164,35,28);
		bAdd.setForeground(new Color(255,0,0));
		p2.add(bAdd);

		bD = new Button("D");
		bD.setBounds(352,196,35,28);
		bD.setForeground(new Color(0,0,0));
		bD.setEnabled(false);
		p2.add(bD);

	//------Column 10-----------------------------------

		bMod = new Button("Mod");
		bMod.setBounds(392,68,35,28);
		bMod.setForeground(new Color(255,0,0));
		p2.add(bMod);

		bOr = new Button("Or");
		bOr.setBounds(392,100,35,28);
		bOr.setForeground(new Color(255,0,0));
		p2.add(bOr);

		bLsh = new Button("Lsh");
		bLsh.setBounds(392,132,35,28);
		bLsh.setForeground(new Color(255,0,0));
		p2.add(bLsh);

		bEq = new Button("=");
		bEq.setBounds(392,164,35,28);
		bEq.setForeground(new Color(255,0,0));
		p2.add(bEq);

		bE = new Button("E");
		bE.setBounds(392,196,35,28);
		bE.setForeground(new Color(0,0,0));
		bE.setEnabled(false);
		p2.add(bE);

	//------Column 11-----------------------------------

		bAnd = new Button("And");
		bAnd.setBounds(432,68,35,28);
		bAnd.setForeground(new Color(255,0,0));
		p2.add(bAnd);

		bXor = new Button("Xor");
		bXor.setBounds(432,100,35,28);
		bXor.setForeground(new Color(255,0,0));
		p2.add(bXor);

		bNot = new Button("Not");
		bNot.setBounds(432,132,35,28);
		bNot.setForeground(new Color(255,0,0));
		p2.add(bNot);

		bInt = new Button("Int");
		bInt.setBounds(432,164,35,28);
		bInt.setForeground(new Color(255,0,0));
		p2.add(bInt);

		bF = new Button("F");
		bF.setBounds(432,196,35,28);
		bF.setForeground(new Color(0,0,0));
		bF.setEnabled(false);
		p2.add(bF);

	//------Row 01-----------------------------------

		JRadioButton rb1 = new JRadioButton("Hex");
		rb1.setBounds(9,3,50,20);
		p2.add(rb1);

		JRadioButton rb2 = new JRadioButton("Dec");
		rb2.setBounds(59,3,51,20);
		p2.add(rb2);

		JRadioButton rb3 = new JRadioButton("Oct");
		rb3.setBounds(109,3,51,20);
		p2.add(rb3);

		JRadioButton rb4 = new JRadioButton("Bin");
		rb4.setBounds(158,3,51,20);
		p2.add(rb4);

		JRadioButton rb5 = new JRadioButton("Degrees");
		rb5.setBounds(226,3,80,20);
		p2.add(rb5);

		JRadioButton rb6 = new JRadioButton("Radians");
		rb6.setBounds(305,3,80,20);
		p2.add(rb6);

		JRadioButton rb7 = new JRadioButton("Grads");
		rb7.setBounds(384,3,80,20);
		p2.add(rb7);

		JPanel jp3 = new JPanel();
		jp3.setBounds(8,0,215,26);
		jp3.setBorder(BorderFactory.createEtchedBorder());
		p2.add(jp3);

		JPanel jp4 = new JPanel();
		jp4.setBounds(224,0,244,26);
		jp4.setBorder(BorderFactory.createEtchedBorder());
		p2.add(jp4);

	//------Row 02-----------------------------------

		bClear = new Button("C");
		bClear.setBounds(402,31,65,28);
		bClear.setForeground(new Color(255,0,0));
		p2.add(bClear);

		bCE = new Button("CE");
		bCE.setBounds(333,31,65,28);
		bCE.setForeground(new Color(255,0,0));
		p2.add(bCE);

		bBack = new Button("Backspace");
		bBack.setBounds(264,31,65,28);
		bBack.setForeground(new Color(255,0,0));
		p2.add(bBack);

		Checkbox cb1 = new Checkbox("lnv");
		cb1.setBounds(12,35,50,20);
		p2.add(cb1);

		Checkbox cb2 = new Checkbox("Hyp");
		cb2.setBounds(72,35,50,20);
		p2.add(cb2);

		JPanel jp5 = new JPanel();
		jp5.setBounds(8,31,129,26);
		jp5.setBorder(BorderFactory.createEtchedBorder());
		p2.add(jp5);

		b0.addActionListener(this);
		b1.addActionListener(this);
		b2.addActionListener(this);
		b3.addActionListener(this);
		b4.addActionListener(this);
		b5.addActionListener(this);
		b6.addActionListener(this);
		b7.addActionListener(this);
		b8.addActionListener(this);
		b9.addActionListener(this);
		bClear.addActionListener(this);
		bAdd.addActionListener(this);
		bSub.addActionListener(this);
		bMul.addActionListener(this);
		bDev.addActionListener(this);
		bEq.addActionListener(this);

//----------------------------------------------------------

		setVisible(true);
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

//----------------------------------------------------------

	}

	public void actionPerformed(ActionEvent e){

		Object o = e.getSource();

		if(o.equals(b0)){
			s=b0.getLabel();
			st=st+s;
			t1.setText(st);
		}

		else if(o.equals(b1)){
			s=b1.getLabel();
			st=st+s;
			t1.setText(st);
		}

		else if(o.equals(b2)){
			s=b2.getLabel();
			st=st+s;
			t1.setText(st);
		}

		else if(o.equals(b3)){
			s=b3.getLabel();
			st=st+s;
			t1.setText(st);
		}

		else if(o.equals(b4)){
			s=b4.getLabel();
			st=st+s;
			t1.setText(st);
		}

		else if(o.equals(b5)){
			s=b5.getLabel();
			st=st+s;
			t1.setText(st);
		}

		else if(o.equals(b6)){
			s=b6.getLabel();
			st=st+s;
			t1.setText(st);
		}


		else if(o.equals(b7)){
			s=b7.getLabel();
			st=st+s;
			t1.setText(st);
		}


		else if(o.equals(b8)){
			s=b8.getLabel();
			st=st+s;
			t1.setText(st);
		}


		else if(o.equals(b9)){
			s=b9.getLabel();
			st=st+s;
			t1.setText(st);
		}


		else if(o.equals(bClear)){
			s=bClear.getLabel();
			st="";
			t1.setText(st);
		}

		else if(o.equals(bAdd)){
			s1=t1.getText();
			d=Double.parseDouble(s1);
			op=op+d;
			lab=bAdd.getLabel();
			st="";
			t1.setText(st);
		}

		else if(o.equals(bSub)){
			s1=t1.getText();
			d=Double.parseDouble(s1);
			op=d;
			lab=bSub.getLabel();
			st="";
			t1.setText(st);
		}

		else if(o.equals(bMul)){
			s1=t1.getText();
			d=Double.parseDouble(s1);
			op=d;
			lab=bMul.getLabel();
			st="";
			t1.setText(st);
		}

		else if(o.equals(bDev)){
			s1=t1.getText();
			d=Double.parseDouble(s1);
			op=d;
			lab=bDev.getLabel();
			st="";
			t1.setText(st);
		}

		else if(o.equals(bEq)){
			s1=t1.getText();
			d=Integer.parseInt(s1);
			dv = new Calculations();

			if(lab.equals("+")){
				dv.adding(op,d,t1);
				op=0;
			}

			if(lab.equals("-")){
				dv.substracting(op,d,t1);
			}

			if(lab.equals("*")){
				dv.multiplying(op,d,t1);
			}

			if(lab.equals("/")){
				dv.deviding(op,d,t1);
				op=0;
			}
		}
	}
}

class CreateCal{

	public static void main(String args[]){

		Cal c = new Cal();
	}

}

class Calculations{

	double a,b,tot;
	TextField t;

	void adding(double a,double b,TextField t){

		this.b=b;
		this.a=a;
		this.t=t;
		tot=a+b;

		t.setText(""+tot);
	
	}

	void substracting(double a,double b,TextField t){

		this.b=b;
		this.a=a;
		this.t=t;
		tot=a-b;

		t.setText(""+tot);
	
	}

	void multiplying(double a,double b,TextField t){

		this.b=b;
		this.a=a;
		this.t=t;
		tot=a*b;

		t.setText(""+tot);
	
	}

	void deviding(double a,double b,TextField t){

		this.b=b;
		this.a=a;
		this.t=t;
		tot=a/b;

		t.setText(""+tot);	
	}
}

[RMW]

Someone please help me...

[shazam]

I have not done this myself but I found a tutorial at oracle

Packaging JAR Files