program perpustakaan sederhana

2.Buat Program Perpustakaan Mahasiswa
User memasukan data (namaMhs, nim, jumlahbukupinjam, judulbBuku, jenis, biayapinjam)
Program menampilkanhasil:
         •(namaMhs, nim, jumlahbukupinjam, judulbBuku, jenis, biayapinjam
         •totalbiayadihitung dari penjumlahan biayapinjam per masing buku
         •Jenis jenis buku (1. Buku Komputer, 2. Buku Non Komputer)
         •biayapinjam
         •ketentuan jika jenis buku komputer, biayapinjam= 5.000 /buku
         •ketentuan jika jenis buku non komputer, biayapinjam= 3.000 /buku


/*
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package javaapplication22;

import java.util.Arrays;
import java.util.Scanner;

/**
 *
 * @author adan nackal
 */
public class JavaApplication22 {
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
Scanner a = new Scanner(System. in );
int nim, jenis, harga_sewa;
int total_harga=0;
String namaMHS;
System.out.println ("===========================================================");
System.out.println ("************=INPUT DATA PEMINJAM=***********");
System.out.println ("===========================================================");
System.out.print   ("Masukkan Nama       = ");
namaMHS = a.nextLine();
System.out.print   ("Masukkan Nim        = ");
nim = a.nextInt();
System.out.print   ("Masukan Jumlah buku = ");
jenis = a.nextInt();
System.out.println ("==========================================================");
//tentukan jumlah arfraynya sebanyak nilai jenis
int jenis_arr[] = new int[jenis];
String judul_arr[] = new String[jenis];
//lakukan pengulangan
for (int b = 0; b < jenis; b++) {
System.out.print("Masukan Judul Buku : ");
judul_arr[b] = a.next();
System.out.print("jenis buku== <NO.1> KOMPUTER== <NO.2> NON-KOMPUTER== pilih :");
jenis_arr[b] = a.nextInt();
if(jenis_arr[b]==1){//"komputer"){ —---> Letak kesalahan
harga_sewa = 5000;

total_harga = total_harga+harga_sewa;
}else if(jenis_arr[b]==2){//"non komputer"){ —-> Letak kesalahan
harga_sewa = 3000;

total_harga = total_harga+harga_sewa;
}
}
System.out.println ("==========================================================");
System.out.println ("**************=DATA PEMINJAM=**************");
System.out.println ("==========================================================");
System.out.println ("Nama Mahasiswa               = "+namaMHS);
System.out.println ("TOTAL pembayaran pinjam buku = "+total_harga);
System.out.println ("==========================================================");
System.out.println("++++++++++++++++DAFTAR BUKU YANG DIPINJAM++++++++++++++++");
System.out.println ("==========================================================");
for (int b = 0;b<jenis;b++){
System.out.println ("judul buku ke : " + b +": " + judul_arr [b]);}}}