package ukl;
import java.util.Scanner;
public class UKL {
    public static void main(String[] args) {

        // Algoritma Flowchart
        // Memasukkan nilai tugas
        // Memasukkan nilai ulangan harian
        // Memasukkan nilai UAS
        // Menghitung rata rata
        // Menampilkan Rata Rata
        // Mnampilka peringkat siswa

        // Scanner
        Scanner input = new Scanner(System.in);

        // Data siswa
        String nama [] = new String [5];
        double nt [] = new double [5];
        double uh [] = new double [5];
        double nuas [] = new double [5];
        double na [] = new double [5];

        System.out.println("---------------------------------------------");
        System.out.println("-------------- PROGRAM KELAS ----------------");

        // Exception
        try{
            // Input data
            for (int i = 0; i < nama.length; i++) {
            System.out.println("---------------------------------------------");
            System.out.print("Masukkan nama siswa " + (i+1) +" : ");
            nama[i] = input.next();
            System.out.print("Masukkan nilai Tugas : ");
            nt[i] = input.nextDouble();
            System.out.print("Masukkan nilai UH : ");
            uh[i] = input.nextDouble();
            System.out.print("Masukkan nilai UAS : ");
            nuas[i] = input.nextDouble();
            }
            System.out.println("---------------------------------------------");

            // Menghitung Rata Rata
            System.out.println("Nilai Rata Rata : ");
            for (int i = 0; i < na.length; i++) {
                na[i] = (uh[i]*30)/100 + (nt[i]*30)/100 + (nuas[i]*40)/100;
                System.out.println((i+1)+". " + nama[i]+"\t\t"+na[i]);
            }
            System.out.println("---------------------------------------------");

            // Peringkat
            System.out.println("Ranking : ");
            for (int i = 0; i < na.length; i++) {
                for (int j = 0; j < na.length-i-1; j++) {
                    if (na[j] < na[j+1]) {
                        double temp = na[j];
                        na[j] = na[j+1];
                        na[j+1] = temp;

                        String temp_nama = nama[j];
                        nama[j] = nama[j+1];
                        nama[j+1] = temp_nama;
                    }
                }
            }
            for (int i = 0; i < nama.length; i++) {
                System.out.println((i+1)+". "+nama[i]+"\t\t"+na[i]);
            }
            System.out.println("---------------------------------------------");
        }catch(Exception e){
            System.out.println("Something wrong! = " + e);
            System.out.println("Periksa Inputan Anda.");
            System.out.println("---------------------------------------------");
        }
    }
}