Pregunta de entrevista de Capgemini

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

Respuesta de la entrevista

Anónimo

27 sep 2016

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