Pemograman Berorientasi Objek

 Nama: Muhammad alfan

Kelas: TK19B

NPM: 19316083

Virtual Method Invocation:

import java.util.Scanner;
public class Menghitung_rata_rata_nilai {
public static void main(String args[])
{
Scanner masuk = new Scanner(System.in);
int i, n;
float jum, x, rata;
System.out.print ("Banyaknya Data: ");
n = masuk.nextInt();
jum=0;
i=1;
while (i<=n){
System.out.print ("Data ke-"+i+": ");
x=masuk.nextFloat ();
jum += x;
i++;
}
rata = jum / n;
System.out.println ("Rata-rata: "+rata);
System.out.println ("Jumlah: "+jum);
}
}

Overloading:

package Percobaan;
/**
 *
 * @author Alfan
 */
public class Matematika {
    static public double kuadrat(double nilai){
        return nilai*nilai;
    }
    static public int kuadrat(int nilai){
        return nilai*nilai;
    }
    static public double kuadrat(String nilai){
        double bilangan;
        bilangan = Double.valueOf(nilai).doubleValue();
        return bilangan*bilangan;
    }
}

Counstuktor Overloading:

public class Mahasiswa {

    public String NPM;

    public String Nama;

    public String Umur;

    public String getNPM(){

        System.out.println(“NPM : “+NPM);

        return NPM;

    }

    public void setNPM(String NPM){

        this.NPM = NPM;

    }

    public String getNama(){

        System.out.println(“Nama : “+Nama);

        return Nama;

    }

        public void setUmur(String Umur){

        this.Nama = Umur;

    }

    public void setNama(String Nama){

        this.Nama = Nama;

    }

}

§ Alamat web Program studi, Fakultas, Universitas : http://ti.ftik.teknokrat.ac.id, http://ftik.teknokrat.ac.id, www.teknokrat.ac.id

§ Nama Mahasiswa : MUHAMMAD ALFAN

§ NPM : 19316083

§ Kelas : Tk19B