Ezer Carnelian

LISTING PROGRAM Tugas I import java.io.*; public class CobaString { public static void main(String[] args) throws Exception{ DataInputStream masuk = new DataInputStream(System.in); String npm,nama,kelas,alamat; System.out.print("Masukkan NPMmu : "); npm = masuk.readLine(); System.out.print("Masukkan Namamu : "); nama = masuk.readLine(); System.out.print("Masukkan Kelasmu : "); kelas = masuk.readLine(); System.out.print("Masukkan Alamatmu : "); alamat = masuk.readLine(); StringCoba coba = new StringCoba(npm,nama,kelas,alamat); System.out.println(); System.out.println("NPMku : "+coba.npmku); System.out.println("Namaku : "+coba.namaku); System.out.println("Kelasku : "+coba.kelasku); System.out.println("Alamatku : "+coba.alamatku); System.out.println(); System.out.println("Jika NPMmu, Namamu, Kelas dan Alamatmu digabungkan menjadi : "+coba.gabungString()); System.out.println("Jika NPMku dibanding