U mean it should be this: ArrayList list<String>= new ArrayList<String>();?

Question

Java

Eren Jaeger

U mean it should be this: ArrayList list<String>= new ArrayList<String>();?

0

17.10.2017

2 ответов

13 просмотров

Eno

This is best ArrayList<String> strings = new ArrayList<>(); As the compiler can already infer the type. Assigning to a raw type i.e new ArrayList() isn't best and your IDE should give you a warning.

0

18.10.2017

timothy adigun · Accepted Answer

timothy adigun

Yep or u use the diamond syntax.... And java does the rest for you...

0

17.10.2017

Похожие чаты

U mean it should be this: ArrayList list<String>= new ArrayList<String>();?

2 ответов

Похожие вопросы