IntStream builder() returns a builder for an IntStream.
Syntax :
static IntStream.Builder builder()
Parameters :
- IntStream.Builder : A mutable builder for an IntStream. A stream builder has a lifecycle, which starts in a building phase, during which elements can be added, and then transitions to a built phase, after which elements may not be added.
Return Value : The function returns a builder for an IntStream.
Example 1 :
// Java code for IntStream builder() import java.util.*;
import java.util.stream.Stream;
import java.util.stream.IntStream;
class GFG {
// Driver code
public static void main(String[] args)
{
// Creating an IntStream using
// IntStream builder()
IntStream stream = IntStream.builder().add(- 1 ).build();
// Displaying the elements
stream.forEach(System.out::println);
}
} |
Output :
-1
Example 2 :
// Java code for IntStream builder() import java.util.*;
import java.util.stream.Stream;
import java.util.stream.IntStream;
class GFG {
// Driver code
public static void main(String[] args)
{
// Creating an IntStream using
// IntStream builder()
IntStream stream = IntStream.builder()
.add(- 1 ).add( 0 ).add( 2 ).add( 4 ).add( 7 ).build();
// Displaying the elements
stream.forEach(System.out::println);
}
} |
Output :
-1 0 2 4 7
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