Contoh Program Java Menggunakan Student Record

Assalamu'alaikum wr.wb.
Pada kesempatan kali ini saya akan share tentang program Java menggunakan student record yang terdiri dari dua program.

1. Program Utama
public class StudentRecord
{
private String name;
private String address;
private int age;
private double mathGrade;
private double englishGrade;
private double scienceGrade;
private double average;
private static int studentCount;
/**
* Menghasilkan nama dari Siswa
*/
public String getName(){
return name;
}
public String getAddress(){
return address;
}
public int getAge(){
return age;
}
public double getMathGrade(){
return mathGrade;
}
public double getEnglishGrade(){
return englishGrade;
}
public double getScienceGrade(){
return scienceGrade;
}
/**
* Mengubah nama siswa
*/
public void setName( String temp ){
name = temp;
}
public void setAddress( String temp ){
address = temp;
}
public void setAge( int temp ){
age = temp;
}
public void setMathGrade( double temp ){
mathGrade = temp;
}
public void setEnglishGrade( double temp ){
englishGrade = temp;
}
public void setScienceGrade( double temp ){
scienceGrade = temp;
}
public void print( String temp ){
System.out.println("Name:" + name);
System.out.println("Address:" + address);
System.out.println("Age:" + age);
}
public void print(double eGrade, double mGrade, double sGrade){
System.out.println("Name:" + name);
System.out.println("Math Grade:" + mGrade);
System.out.println("English Grade:" + eGrade);
System.out.println("Science Grade:" + sGrade);
}
// area penulisan kode lain
/**
* Menghitung rata – rata nilai Matematik, Bahasa Inggris, * * Ilmu Pasti
*/
public double getAverage(){
double result = 0;
result = ( mathGrade+englishGrade+scienceGrade )/3;
return result;
}
/**
* Menghasilkan jumlah instance StudentRecord
*/
public static int getStudentCount(){
return studentCount;
}
}


2. Program anakan

public class SRE1
{
public static void main( String[] args ){
StudentRecord annaRecord = new StudentRecord();
annaRecord.setName("Anna");
annaRecord.setAddress("Philippines");
annaRecord.setAge(15);
annaRecord.setMathGrade(80);
annaRecord.setEnglishGrade(95.5);
annaRecord.setScienceGrade(100);
//overloaded methods
annaRecord.print( annaRecord.getName() );
annaRecord.print( annaRecord.getEnglishGrade(),
annaRecord.getMathGrade(),
annaRecord.getScienceGrade());
System.out.println("Count="+StudentRecord.getStudentCount());
}
}
Output:

Demikian yang dapat saya sampaikan semoga bermanfaat, wassalamu'alaikum wr. wb.