PRAKTIKUM PBO MOD2

 student.java
class Student {
public void Write(int ID, int Grad, String Fname, String Lname) {
m_ID = ID;
m_Graduation = Grad;
m_First = Fname;
m_Last = Lname;
}
public void Display(){
System.out.println( "Student: " + m_ID + " " + m_First + " " + m_Last + " Graduated: " + m_Graduation);
}
private int m_ID, m_Graduation;
private String m_First;
private String m_Last;
}

studentgrad.java

class StudentGrad extends Student
{
public void Write(int ID, int Grad, String Fname, String Lname, int yrGrad, String unSch, String major)
{
super.Write(ID, Grad, Fname, Lname);
m_UndergradSchool = unSch;
m_Major = major;
m_Grad = Grad;
YearGraduated = yrGrad;
}
public void Display()
{
super.Display();
System.out.println(" Graduated: " + m_Grad + " " + m_UndergradSchool + " " + m_Major + " " +YearGraduated);
}
private Integer YearGraduated,m_Grad;
private String m_UndergradSchool;
private String m_Major;
}

studentinfo.java

class StudentInfo
{
public static void main (String args[])
{
StudentGrad myStudent = new StudentGrad();
myStudent.Write(10, 1,"Bob","Smith", 2000,"Columbia University","CS");
myStudent.Display();
}
}

Sumber : http://kirana-farabi.blogspot.com/2011/06/praktikum-pbo-mod2.html