Pergunta de entrevista da empresa Capgemini

Immutable class. How String resolves concatenation when it is immutable. What approach does Java have if immutable class doen't have setter?

Resposta da entrevista

Sigiloso

27 de set. de 2016

Immutable class. How String resolves concatenation when it is immutable. What approach does Java have if immutable class doen't have setter?