buat tugas java-ku

1.     LATIHAN UML :

A.    Tabungan(dibuat 2 file java : Tabungan.java, dan TestLatihan1.java . cara eksekusi panggil file TestLatihan1.java)

public class Tabungan {

                public int saldo;

                public Tabungan(int i){

                                saldo = i;

                }

                public void setSaldo(int i){

                                saldo = i;

                }

                public int getSaldo(){

                                return saldo;

                }

}

public class TestLatihan1{

                public static void main (String args[]){

                               

                                Tabungan tabungan = new Tabungan(5000);

                                System.out.println("saldo awal               : "+ tabungan.saldo);

                                System.out.println("jumlah uang yang diambil : 2300");

                                int ambilUang=2300;

                                tabungan.saldo=tabungan.saldo-ambilUang;

                                System.out.println("saldo akhir              : "+ tabungan.saldo);

                }

}

A.    Mahasiswa (dibuat 2 file java : Mahasiswa.java, dan TestLatihan2.java . cara eksekusi panggil file TestLatihan2.java)

public class Mahasiswa {

        public int nim;

        public String nama;

        public Mahasiswa(int i, String n){

                        nim = i;

                        nama = n;

        }

        public void setNim(int i, String n){

                        nim = i;

                        nama = n;

        }

        public int getNim(){

                        return nim;

        }

       

        public String getNama(){

                        return nama;

        }

}

public class TestLatihan2{

        public static void main (String args[]){

                        Mahasiswa mhs = new Mahasiswa (12345, "Ki Joko Bodo");

                        System.out.println("NIM : "+ mhs.getNim());

                        System.out.println("NAMA: "+ mhs.getNama());             

        }

}