public class Studentenverwaltung{ public static void main (String[] args){ Student Ugumbu = new Student("Ugumbu", "Ugamba", "Straße","BWL", 42, 345654); Student Piotr = new Student("Piotr", "Browloski", "Bürgersteig", "Maschinenbau", 23, 654765); Student Hernandez = new Student("Hernandez", "Fernandez", "Karton", "Oenolgie", 18, 987567); Student KameltreiberJoe = new Student("Joe", "Kameltreiber", "Wüste", "Kamele", 35, 223344); Student Bobo = new Student("Bobo", "Bamba", "Djungel", "Baba Haft", 22, 987456); Student[] verwaltung = {Ugumbu, Piotr, Hernandez, KameltreiberJoe, Bobo}; //Methoden: Name, Wohnort, Studiengang, Age, Matrnr System.out.println(verwaltung[0].getVorname()); System.out.println(verwaltung[0].getNachname()); System.out.println(verwaltung[2].getVorname()); System.out.println(verwaltung[2].getNachname()); verwaltung[4].setMatrnr(000000); verwaltung[2].setVorname("Gustavo"); verwaltung[2].setNachname("Fring"); System.out.println(verwaltung[2].getVorname()); System.out.println(verwaltung[2].getNachname()); } }