IntStream filter(IntPredicate predicate) example
Description
IntStream filter(IntPredicate predicate)
returns a stream that match the given predicate.
Syntax
filter has the following syntax.
IntStream filter(IntPredicate predicate)
Example
The following example shows how to use filter.
import java.util.stream.IntStream;
// ww w . j a va2 s . c o m
public class Main {
public static void main(String[] args) {
IntStream i = IntStream.of(1, 2, 3, 4);
i.filter(n -> n % 2 == 0)
.forEach(System.out::println);
}
}
The code above generates the following result.
