Pergunta de entrevista da empresa Route1
What is the ultimate superclass in Java and tell its methods?
Resposta da entrevista
Sigiloso
10 de jun. de 2018
Object is the ultimate superclass of all Java classes (except for Object). Methods: protected Object clone() boolean equals(Object obj) protected void finalize() Class getClass() int hashCode() void notify() void notifyAll() String toString() void wait() void wait(long timeout) void wait(long timeout, int nanos)