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Sisfo.java
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89 lines (79 loc) · 3.31 KB
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import java.util.Scanner;
public class Sisfo{
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
int pilih = 0, jenis = 0, jumlah = 0;
String jual = "", loop = "y";
int [] jumlahBarang = new int[20];
String [] namaBarang = new String[20];
while(loop.equals("y")) {
System.out.println("=====================Toko Makmur Jaya=====================\n");
System.out.println("1. Pembelian barang\n2. Penjualan barang\n3. Info Barang\n4. Keluar Program");
System.out.print("Masukkan pilihan Anda(angka) : ");
pilih = s.nextInt();
if (pilih == 1) {
System.out.print("\nBerapa jenis barang? ");
jenis = s.nextInt();
for(int i = 0; i < jenis; i++) {
System.out.print("Masukkan nama barang : ");
namaBarang[i] = s.next();
System.out.print("Masukkan jumlah barang : ");
jumlahBarang[i] = s.nextInt();
System.out.println();
}
loop = "y";
} else if (pilih == 2) {
System.out.println();
if(namaBarang[0] == null) {
System.out.println("Belum ada barang yang tersedia");
} else {
for(int i = 0; i < jumlahBarang.length; i++){
if (namaBarang[i] == null ) {
break;
} else {
System.out.println((i+1) + ". " + namaBarang[i]);
System.out.println("Jumlah barang : " + jumlahBarang[i] + "\n");
}
}
System.out.print("Pilih barang yang ingin dijual : ");
jual = s.next();
System.out.print("Masukkan jumlah barang yang ingin dijual : ");
jumlah = s.nextInt();
for(int i = 0; i < jumlahBarang.length; i++) {
if(namaBarang[i] == jual) {
if(jumlahBarang[i] < jumlah) {
System.out.println("Jumlah barang kurang");
} else {
jumlahBarang[i] -= jumlah;
}
}
}
}
loop = "y";
} else if(pilih == 3) {
System.out.println();
if(namaBarang[0] == null) {
System.out.println("Belum ada barang yang tersedia");
} else {
for(int i = 0; i <= jumlahBarang.length; i++){
if (namaBarang[i] == null ) {
break;
} else{
System.out.println((i+1) + ". " + namaBarang[i]);
System.out.println("Jumlah barang : " + jumlahBarang[i] + "\n");
}
}
}
System.out.println("=====================================================");
System.out.print("\nKembali ke menu utama?(y/t) ");
loop = s.next();
} else if(pilih == 4) {
loop = "t";
}
System.out.println();
if(loop.equals("t")) {
System.out.println("\nSampai jumpa kembali.......");
}
}
}
}