UTS

class Main {

public static void main(String[] args) {

String[][] listProducts= {

{"ID001", "Eiger", "Sendal Gunung", "150000"},

{"ID002", "Eiger", "Sepatu Gunung", "375000"},

{"ID003", "Arei", "Tali Prusik", "50000"},

{"ID004", "Consina", "Tas Carrier", "835000"},

{"ID005", "Eiger", "Tas Laptop", "450000"},

{"ID006", "Arei", "Ikat Pinggang", "76000"},

{"ID007", "Arei", "Sepatu Gunung", "487000"},

{"ID008", "Consina", "Sepatu Gunung", "340000"},

{"ID009", "Consina", "Jaket Gunung", "299000"},

{"ID0010", "Eiger", "Jaket Gunung", "598000"},

};

search(listProducts, "Sepatu Gunung", "Eiger");

}

public static void search(String[][] listData, String product, String brand){

//jika product dan brand terisi, maka tampilkan 1 produk yang dicari

int getIndex = -1;

for(int i = 0; i < listData.length; i++){

if(listData[i][2] == product && listData[i][1] == brand){

getIndex = i;

break;

}

}

if(getIndex != -1){

String kodeProduct = listData[getIndex][0];

String namaProduct = listData[getIndex][1];

String hargaProduct = listData[getIndex][3];

System.out.println("Data Ditemukan!" + "\nKode Produk: " + kodeProduct + "\nNama Produk: " + namaProduct + "\nHarga: " + hargaProduct);

} else {

//jika produk tidak diisi maka pencarian hanya berdasarkan brand

if(product == "") {

if (brand != "") {

for(int i = 0; i < listData.length; i++){

if(listData[i][1] == brand){

String kodeProduct = listData[i][0];

String namaProduct = listData[i][1];

String hargaProduct = listData[i][3];

System.out.println("Data Ditemukan!" + "\nKode Produk: " + kodeProduct + "\nNama Produk: " + namaProduct + "\nHarga: " + hargaProduct);

}

}

}

}

//jika brand tidak diisi maka pencarian hanya berdasarkan product

if(brand == "") {

if (product != "") {

for(int i = 0; i < listData.length; i++){

if(listData[i][2] == product){

String kodeProduct = listData[i][0];

String namaProduct = listData[i][1];

String hargaProduct = listData[i][3];

System.out.println("Data Ditemukan!" + "\nKode Produk: " + kodeProduct + "\nNama Produk: " + namaProduct + "\nHarga: " + hargaProduct);

}

}

}

}

//jika keduanya tidak diisi

if(product == "" & brand == ""){

System.out.println("Isikan data brand & produk yang dicari!");

}

}

}

}