Pregunta de entrevista de Gong
Stringbuilder and Stringbuffer are 2 classes that have the same functions. The difference between them is that the functions in Stringbuffer are all synchronized. Why are there two almost identical classes like that?
Stringbuilder and Stringbuffer are 2 classes that have the same functions. The difference between them is that the functions in Stringbuffer are all synchronized. Why are there two almost identical classes like that?