Contoh Penggunaan Array

class pertama (Buku)

/*
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package buku;

/**
 *
 * @author ASPIRE 4752
 */
public class Buku {
   
private String judul;
private String penulis;
private int jumlah_halaman;
private int pilihan;
private int data_book;

    public String getJudul() {
        return judul;
    }

    public void setJudul(String judul) {
        this.judul = judul;
    }

    public String getPenulis() {
        return penulis;
    }

    public void setPenulis(String penulis) {
        this.penulis = penulis;
    }

    public int getJumlah_halaman() {
        return jumlah_halaman;
    }

    public void setJumlah_halaman(int jumlah_halaman) {
        this.jumlah_halaman = jumlah_halaman;
    }

    public int getPilihan() {
        return pilihan;
    }

    public void setPilihan(int pilihan) {
        this.pilihan = pilihan;
    }

    public int getData_book() {
        return data_book;
    }

    public void setData_book(int data_book) {
        this.data_book = data_book;
    }

   
}

class kedua (Admin)

package buku;

import java.util.Scanner;

/**

 *

 * @author ASPIRE 4752

 */

public class Admin {

    

Scanner scan = new Scanner(System.in);

int data_book = scan.nextInt();

String judul[]=new String[data_book];

String penulis[]=new String[data_book];

int jumlah_halaman[]=new int[data_book];

public void input(){

    for(int i=1; i<=data_book; i++){

        System.out.println("Buku ke : "+i);

        

        System.out.print("Judul : ");

        judul[i-1] = scan.next();

        System.out.print("Penulis : ");

        penulis[i-1] = scan.next();

        System.out.print("Jumlah halaman : ");

        jumlah_halaman[i-1] = scan.nextInt();

        

        System.out.println();

    }

}

public void tampil(){

    System.out.println("Semua Data Buku");

    System.out.println("==============================");

    

    for (int i=1; i<=data_book; i++){

        

    System.out.println(i+ "\t Judul : " +judul[i-1]+"\n \t Penulis : "+penulis[i-1]+"\n \t Jumlah Halaman : "+jumlah_halaman[i-1]+"\n");

    

    System.out.println("==============================");

    }

}

}

class ketiga(Bukutest)

package buku;

/**

 *

 * @author ASPIRE 4752

 */

public class Bukutest {

    

    public static void main(String[]args){

        Admin admin_book = new Admin();

        admin_book.input();

        admin_book.tampil();

        

    

    

   

} 

}