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Java Program to retrieve a Stream from a List
Let us first create a List:
List<Integer> list = Arrays.asList(25, 50, 100, 200, 250, 300, 400, 500);
Now, create a stream from the List:
Stream<Integer> stream = list.stream(); Arrays.toString(stream.toArray()));
The following is an example to retrieve a Stream from a List
Example
import java.util.Arrays;
import java.util.List;
import java.util.stream.Stream;
public class Demo {
public static void main(String[] args) {
List<Integer> list = Arrays.asList(25, 50, 100, 200, 250, 300, 400, 500);
System.out.println("List elements...");
for (int res : list)
{
System.out.println(res);
}
Stream<Integer> stream = list.stream();
System.out.println("Stream = "+Arrays.toString(stream.toArray()));
}
}Output
List elements... 25 50 100 200 250 300 400 500 Stream = [25, 50, 100, 200, 250, 300, 400, 500]
Updated on: 30-Jul-2019
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