java-program/DynamicMethodDispatch.java at master · Ashvin0740/java-program · GitHub

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classPhone{
publicvoidshowTime(){
System.out.println("Time is 8 am");
 }
publicvoidon(){
System.out.println("Turning on Phone...");
 }
}

classSmartPhoneextendsPhone{
publicvoidmusic(){
System.out.println("Playing music...");
 }
publicvoidon(){
System.out.println("Turning on SmartPhone...");
 }
}
publicclassDynamicMethodDispatch{
publicstaticvoidmain(String[] args) {
// Phone obj = new Phone();
Phoneobj = newSmartPhone(); // Yes it is allowed
// SmartPhone obj2 = new Phone(); // Not allowed
obj.showTime();

obj.on();
// obj.music(); Not Allowed

// SmartPhone sm = new SmartPhone();
// sm.music();
 }
}
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classPhone{
publicvoidshowTime(){
System.out.println("Time is 8 am");
 }
publicvoidon(){
System.out.println("Turning on Phone...");
 }
}

classSmartPhoneextendsPhone{
publicvoidmusic(){
System.out.println("Playing music...");
 }
publicvoidon(){
System.out.println("Turning on SmartPhone...");
 }
}
publicclassDynamicMethodDispatch{
publicstaticvoidmain(String[] args) {
// Phone obj = new Phone();
Phoneobj = newSmartPhone(); // Yes it is allowed
// SmartPhone obj2 = new Phone(); // Not allowed
obj.showTime();

obj.on();
// obj.music(); Not Allowed

// SmartPhone sm = new SmartPhone();
// sm.music();
 }
}
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classPhone{
publicvoidshowTime(){
System.out.println("Time is 8 am");
 }
publicvoidon(){
System.out.println("Turning on Phone...");
 }
}

classSmartPhoneextendsPhone{
publicvoidmusic(){
System.out.println("Playing music...");
 }
publicvoidon(){
System.out.println("Turning on SmartPhone...");
 }
}
publicclassDynamicMethodDispatch{
publicstaticvoidmain(String[] args) {
// Phone obj = new Phone();
Phoneobj = newSmartPhone(); // Yes it is allowed
// SmartPhone obj2 = new Phone(); // Not allowed
obj.showTime();

obj.on();
// obj.music(); Not Allowed

// SmartPhone sm = new SmartPhone();
// sm.music();
 }
}
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classPhone{
publicvoidshowTime(){
System.out.println("Time is 8 am");
 }
publicvoidon(){
System.out.println("Turning on Phone...");
 }
}

classSmartPhoneextendsPhone{
publicvoidmusic(){
System.out.println("Playing music...");
 }
publicvoidon(){
System.out.println("Turning on SmartPhone...");
 }
}
publicclassDynamicMethodDispatch{
publicstaticvoidmain(String[] args) {
// Phone obj = new Phone();
Phoneobj = newSmartPhone(); // Yes it is allowed
// SmartPhone obj2 = new Phone(); // Not allowed
obj.showTime();

obj.on();
// obj.music(); Not Allowed

// SmartPhone sm = new SmartPhone();
// sm.music();
 }
}
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classPhone{
publicvoidshowTime(){
System.out.println("Time is 8 am");
 }
publicvoidon(){
System.out.println("Turning on Phone...");
 }
}

classSmartPhoneextendsPhone{
publicvoidmusic(){
System.out.println("Playing music...");
 }
publicvoidon(){
System.out.println("Turning on SmartPhone...");
 }
}
publicclassDynamicMethodDispatch{
publicstaticvoidmain(String[] args) {
// Phone obj = new Phone();
Phoneobj = newSmartPhone(); // Yes it is allowed
// SmartPhone obj2 = new Phone(); // Not allowed
obj.showTime();

obj.on();
// obj.music(); Not Allowed

// SmartPhone sm = new SmartPhone();
// sm.music();
 }
}
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classPhone{
publicvoidshowTime(){
System.out.println("Time is 8 am");
 }
publicvoidon(){
System.out.println("Turning on Phone...");
 }
}

classSmartPhoneextendsPhone{
publicvoidmusic(){
System.out.println("Playing music...");
 }
publicvoidon(){
System.out.println("Turning on SmartPhone...");
 }
}
publicclassDynamicMethodDispatch{
publicstaticvoidmain(String[] args) {
// Phone obj = new Phone();
Phoneobj = newSmartPhone(); // Yes it is allowed
// SmartPhone obj2 = new Phone(); // Not allowed
obj.showTime();

obj.on();
// obj.music(); Not Allowed

// SmartPhone sm = new SmartPhone();
// sm.music();
 }
}
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classPhone{
publicvoidshowTime(){
System.out.println("Time is 8 am");
 }
publicvoidon(){
System.out.println("Turning on Phone...");
 }
}

classSmartPhoneextendsPhone{
publicvoidmusic(){
System.out.println("Playing music...");
 }
publicvoidon(){
System.out.println("Turning on SmartPhone...");
 }
}
publicclassDynamicMethodDispatch{
publicstaticvoidmain(String[] args) {
// Phone obj = new Phone();
Phoneobj = newSmartPhone(); // Yes it is allowed
// SmartPhone obj2 = new Phone(); // Not allowed
obj.showTime();

obj.on();
// obj.music(); Not Allowed

// SmartPhone sm = new SmartPhone();
// sm.music();
 }
}
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classPhone{
publicvoidshowTime(){
System.out.println("Time is 8 am");
 }
publicvoidon(){
System.out.println("Turning on Phone...");
 }
}

classSmartPhoneextendsPhone{
publicvoidmusic(){
System.out.println("Playing music...");
 }
publicvoidon(){
System.out.println("Turning on SmartPhone...");
 }
}
publicclassDynamicMethodDispatch{
publicstaticvoidmain(String[] args) {
// Phone obj = new Phone();
Phoneobj = newSmartPhone(); // Yes it is allowed
// SmartPhone obj2 = new Phone(); // Not allowed
obj.showTime();

obj.on();
// obj.music(); Not Allowed

// SmartPhone sm = new SmartPhone();
// sm.music();
 }
}