Programming-Idioms

Edit summary for version 17 by programming-idioms.org:
[Java] Comment about T

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2016-12-04, 22:36:19

2016-12-04, 22:37:02

Idiom #134 Create a new list

Declare and initialize a new list items, containing 3 elements a, b, c.

Declare and initialize a new list items, containing 3 elements a, b, c.

array vector slice tuple

array vector slice tuple

import java.util.List;
import java.util.ArrayList;

import java.util.List;
import java.util.ArrayList;

List<T> items = new ArrayList<>();
items.add(a);
items.add(b);
items.add(c);

List<T> items = new ArrayList<>();
items.add(a);
items.add(b);
items.add(c);

T is the type of a, b, c.

http://ideone.com/WrGIl9

http://ideone.com/WrGIl9

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