IDEA迭代器for循环

iter

Iterate iterable | Array in J2SDK 5 syntax

itar

Iterate elements of array

itco

Iterate elements of java.util.Collection

iten

Iterate java.util.Enumeration

itit

Iterate java.util.Iterator

itli

Iterate elements of java.util.List

ittok

Iterate tokens from String

itve

Iterate elements of java.util.Vector

fori

create iteration loop

在输入fori后，IDEA会生成代码如下

for (int i = 0; i < ; i++) {

}