DoubleStream min() example
Description
DoubleStream min() returns an
OptionalDouble describing the minimum element of this stream,
or an empty OptionalDouble if this stream is empty.
Syntax
min has the following syntax.
OptionalDouble min()
Example
The following example shows how to use min.
import java.util.OptionalDouble;
import java.util.stream.DoubleStream;
//from www .j a va2 s .c o m
public class Main {
public static void main(String[] args) {
DoubleStream d = DoubleStream.of(1.2,2.3,4.5);
OptionalDouble v = d.min();
if(v.isPresent()){
System.out.println(v.getAsDouble());
}else{
System.out.println("no value");
}
}
}
The code above generates the following result.
