// {
import java.util.stream.IntStream;
import java.util.OptionalInt;
public class Main {
public static void main(String[] args) {
// }
//returns false
boolean anyMatch
= IntStream.of(-6, -7, -5, -2, -8, -1, -9).anyMatch(value -> value > 0);
System.out.println("anyMatch(value -> value > 0): " + anyMatch);
//returns false
boolean allMatch
= IntStream.of(-6, -7, -5, -2, -8, -1, -9).allMatch(value -> value > 0);
System.out.println("allMatch(value -> value > 0): " + allMatch);
//returns true
boolean noneMatch
= IntStream.of(-6, -7, -5, -2, -8, -1, -9).noneMatch(value -> value > 0);
System.out.println("noneMatch(value -> value > 0): " + noneMatch);
//returns 5
OptionalInt optValue = IntStream.of(-6, -7, 5, -2, -8, 1, 9)
.filter(value -> value > 0)
.findFirst();
System.out.println("First matching value > 0 is " + optValue.getAsInt());
//{
}
}
//}
