IntStream asLongStream() returns a LongStream consisting of the elements of this stream, converted to long. This is an intermediate operation. Intermediate operations are invoked on a Stream instance and after they finish their processing, they give a Stream instance as output.
Syntax :
LongStream asLongStream() Where, LongStream is a sequence of primitive long-valued element.
Return Value : IntStream asLongStream() returns a LongStream consisting of the elements of this stream, converted to long.
Example 1 :
// Java code for LongStream asLongStream() // to return a LongStream consisting of // the elements of this stream import java.util.*;
import java.util.stream.IntStream;
import java.util.stream.LongStream;
class GFG {
// Driver code
public static void main(String[] args)
{
// Creating an IntStream
IntStream stream = IntStream.of( 3 , 5 , 9 , 12 , 14 );
// Using LongStream asLongStream()
LongStream stream1 = stream.asLongStream();
// Displaying LongStream consisting of
// the elements of this stream
stream1.forEach(System.out::println);
}
} |
Output :
3 5 9 12 14
Example 2 :
// Java code for LongStream asLongStream() // to return a LongStream consisting of // the elements of this stream import java.util.*;
import java.util.stream.IntStream;
import java.util.stream.LongStream;
class GFG {
// Driver code
public static void main(String[] args)
{
// Creating an IntStream and using asLongStream()
LongStream stream = IntStream.range( 3 , 8 ).asLongStream();
// Displaying LongStream consisting of
// the elements of this stream
stream.forEach(System.out::println);
}
} |
Output :
3 4 5 6 7
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