Further use of abstract classes

Abstract class person {

Private string name;
Private int age;
 
Public Person (string name, int age ){

This. setname (name );
This. setage (AGE );
}

Public void setname (string name ){

This. Name = Name;
}
Public String getname (){
 
Return name;
}

Public void setage (INT age ){

This. Age = age;
}

Public int getage (){

Return age;
}

Public void say (){

System. Out. println (this. getcontent ());
}
Public abstract string getcontent ();
}

Class student extends person {

Private string branch;

Public student (string name, int age, string Branch ){

Super (name, age );
This. setbranch (Branch );
}
 
Public void setbranch (string Branch ){

This. Branch = branch;
}
Public String getbranch (){

Return branch;
}

Public String getcontent (){

Return "name:" + super. getname () + "/t" + "Age:" + super. getage () + "/t" + "Don't:" + this. getbranch ();
}
}

Class worker extends person {

Private string department;

Public worker (string name, int age, string Department ){

Super (name, age );
This. setdepartment (Department );
}
 
Public void setdepartment (string Department ){

This. Department = Department;
}
 
Public String getdepartment (){

Return department;
}

Public String getcontent (){

Return "name:" + super. getname () + "/t age:" + super. getage () + "/T Department:" + this. Department;
}
}

Public class oodemo09 {

Public static void main (string [] ARGs ){

Person P = new worker ("Java", 15, "Technology Department ");
P. Say ();
}
}