import java

Gemischte Schaltungen 3

import java.awt.*;

import java.awt.event.*;

import java.applet.*;

public class und4e extends Applet

{

// private Klasse objekt;

private Undm4e und1;

private Oderm3e oder1;

private Oderm3e oder2;

private Oderm3e oder3;

private Oderm3e oder4;

private Nicht nicht1;

private Nicht nicht2;

private Nicht nicht3;

boolean a=false,b=false,c=false;

public void init()

{ try

{jbInit();}

catch(Exception e)

{e.printStackTrace();}

}

private void jbInit() throws Exception

{

// objekt1 = new Klasse();

und1 =new Undm4e();

oder1=new Oderm3e();

oder2=new Oderm3e();

oder3=new Oderm3e();

oder4=new Oderm3e();

nicht1=new Nicht();

nicht2=new Nicht();

nicht3=new Nicht();

A.setLabel("0");

A.setBounds(new Rectangle(20, 83, 27, 25));

A.addActionListener(new und4e_A_actionAdapter(this));

this.setLayout(null);

this.setBackground(Color.white);

B.setLabel("0");

B.setBounds(new Rectangle(45, 83, 27, 25));

B.addActionListener(new und4e_B_actionAdapter(this));

C.setLabel("0");

C.setBounds(new Rectangle(70, 83, 27, 25));

C.addActionListener(new und4e_C_actionAdapter(this));

label1.setText("label1");

label1.setBounds(new Rectangle(168, 82, 24, 21));

label2.setBounds(new Rectangle(193, 82, 24, 21));

label2.setText("label1");

label3.setBounds(new Rectangle(217, 82, 24, 21));

label3.setText("label1");

label4.setBounds(new Rectangle(435, 114, 24, 21));

label4.setText("label1");

label5.setBounds(new Rectangle(436, 199, 24, 21));

label5.setText("label1");

label6.setBounds(new Rectangle(444, 296, 24, 21));

label6.setText("label1");

label7.setBounds(new Rectangle(444, 396, 24, 21));

label7.setText("label1");

label8.setBounds(new Rectangle(618, 254, 24, 21));

label8.setText("label1");

this.add(A, null);

this.add(B, null);

this.add(C, null);

this.add(label8, null);

this.add(label2, null);

this.add(label3, null);

this.add(label1, null);

this.add(label6, null);

this.add(label7, null);

this.add(label5, null);

this.add(label4, null);

}

public void paint(Graphics g)

{

// g.drawImage(getImage (getDocumentBase(),"Name des Bildes"),x,y,Breite,Hoehe,this);

g.drawImage(getImage (getDocumentBase(),"gemSchalt3a.jpg"),5,5,723,600,this);

verarbeiten();

}

private void verarbeiten()

{

// Anweisungen;

nicht1.setE1(a);

nicht2.setE1(b);

nicht3.setE1(c);

oder1.setE1(a);

oder1.setE2(nicht2.getA());

oder1.setE3(nicht3.getA());

oder2.setE1(nicht1.getA());

oder2.setE2(b);

oder2.setE3(nicht3.getA());

oder3.setE1(nicht1.getA());

oder3.setE2(nicht2.getA());

oder3.setE3(c);

oder4.setE1(nicht3.getA());

oder4.setE2(nicht2.getA());

oder4.setE3(nicht1.getA());

und1.setE1(oder1.getA());

und1.setE2(oder2.getA());

und1.setE3(oder3.getA());

und1.setE4(oder4.getA());

if (nicht1.getA() == true)

label1.setText(" 1");

else

label1.setText(" 0");

if (nicht2.getA() == true)

label2.setText(" 1");

else

label2.setText(" 0");

if (nicht3.getA() == true)

label3.setText(" 1");

else

label3.setText(" 0");

if (oder4.getA() == true)

label7.setText(" 1");

else

label7.setText(" 0");

if (oder1.getA() == true)

label4.setText(" 1");

else

label4.setText(" 0");

if (oder2.getA() == true)

label5.setText(" 1");

else

label5.setText(" 0");

if (oder3.getA() == true)

label6.setText(" 1");

else

label6.setText(" 0");

}

Button A = new Button();

Button B = new Button();

Button C = new Button();

Label label1 = new Label();

Label label2 = new Label();

Label label3 = new Label();

Label label4 = new Label();

Label label5 = new Label();

Label label6 = new Label();

Label label7 = new Label();

Label label8 = new Label();

void A_actionPerformed(ActionEvent e) {

a=!a;

if(a==true){

A.setBackground(Color.green);

A.setLabel(" 1");

}

else{

A.setBackground(Color.red);

A.setLabel(" 0");

}

verarbeiten();

if(und1.getA()==true){

label8.setBackground(Color.green);

label8.setText(" 1");

}

else{

label8.setBackground(Color.red);

label8.setText(" 0");

} }

void B_actionPerformed(ActionEvent e) {

b=!b;

if(b==true){

B.setBackground(Color.green);

B.setLabel(" 1");

}

else{

B.setBackground(Color.red);

B.setLabel(" 0");

}

verarbeiten();

if(und1.getA()==true){

label8.setBackground(Color.green);

label8.setText(" 1");

}

else{

label8.setBackground(Color.red);

label8.setText(" 0");

} }

void C_actionPerformed(ActionEvent e) {

c=!c;

if(c==true){

C.setBackground(Color.green);

C.setLabel(" 1");

}

else{

C.setBackground(Color.red);

C.setLabel(" 0");

}

verarbeiten();

if(und1.getA()==true){

label8.setBackground(Color.green);

label8.setText(" 1");

}

else{

label8.setBackground(Color.red);

label8.setText(" 0");

}

class und4e_A_actionAdapter implements java.awt.event.ActionListener {

und4e adaptee;

und4e_A_actionAdapter(und4e adaptee) {

this.adaptee = adaptee;

}

public void actionPerformed(ActionEvent e) {

adaptee.A_actionPerformed(e);

}}

class und4e_B_actionAdapter implements java.awt.event.ActionListener {

und4e adaptee;

und4e_B_actionAdapter(und4e adaptee) {

this.adaptee = adaptee;

}

public void actionPerformed(ActionEvent e) {

adaptee.B_actionPerformed(e);

}}

class und4e_C_actionAdapter implements java.awt.event.ActionListener {

und4e adaptee;

und4e_C_actionAdapter(und4e adaptee) {

this.adaptee = adaptee;

}

public void actionPerformed(ActionEvent e) {

adaptee.C_actionPerformed(e);

}

}}

Nicht Klasse

public class Nicht {

private boolean e1,a;

public Nicht() {

e1 = a = false;

}

public void setE1( boolean wert ) {

e1 = wert;

a = !e1;

}

public boolean getA() {

return a;

}

public boolean getE1() {

return e1;

}

Oder Klasse

public class Oder {

private boolean e1,e2,a;

public Oder() {

e1 = e2 = a = false;

}

public void setE1( boolean wert ) {

e1 = wert;

a = e1 || e2;

}

public void setE2( boolean wert ) {

e2 = wert;

a = e1 || e2;

}

public boolean getA() {

return a;

}

public boolean getE1() {

return e1;

}

public boolean getE2() {

return e2;

}

Klasse Oder mit drei Eingängen

public class Oderm3e{

private boolean e1, e2, e3, a;

private Oder oder1;

private Oder oder2;

public Oderm3e() {

e1 = e2 = e3 = a = false;

oder1 = new Oder();

oder2 = new Oder();

}

public void setE1( boolean wert ) {

e1=wert;

oder1.setE1(e1);

}

public void setE2( boolean wert ) {

e2=wert;

oder1.setE2(e2);

}

public void setE3( boolean wert ) {

e3=wert;

}

public boolean getA() {

oder2.setE1(oder1.getA());

oder2.setE2(e3);

return oder2.getA();

}

Und Klasse

public class Und {

private boolean e1,e2,a;

public Und() {

e1 = e2 = a = false;

}

public void setE1( boolean wert ) {

e1 = wert;

a = e1 && e2;

}

public void setE2( boolean wert ) {

e2 = wert;

a = e1 && e2;

}

public boolean getA() {

return a;

}

public boolean getE1() {

return e1;

}

public boolean getE2() {

return e2;

}

Klasse Und mit 4 Eingängen

public class Undm4e{

private boolean e1, e2, e3, e4, a;

private Und und1;

private Und und2;

private Und und3;

public Undm4e() {

e1 = e2 = e3 = e4 = a = false;

und1 = new Und();

und2 = new Und();

und3 = new Und();

}

public void setE1( boolean wert ) {

e1=wert;

und1.setE1(e1);

}

public void setE2( boolean wert ) {

e2=wert;

und1.setE2(e2);

}

public void setE3( boolean wert ) {

e1=wert;

und2.setE1(e1);

}

public void setE4( boolean wert ) {

e2=wert;

und2.setE2(e2);

}

public boolean getA() {

und3.setE1(und1.getA());

und3.setE2(und2.getA());

return und3.getA();

}