Java 10일차 2(오브젝트)
public class ObjectArray { public static Object getObject(Object obj) { return obj; } public static void main(String[] args) { Object[]objects = new Object[7]; objects[0] = new Student(20220001, "박수현"); objects[1] = new Car("쏘나타","화이트"); objects[2] = new Student(20220002, "박수현"); objects[3] = new Car("k5","블랙"); objects[4] = new Student(20220003, "황석민"); objects[5] = "김준일"; objects[6] = 20221123..
2022.11.23