IntStream builder() in Java
IntStream builder() returns a builder for an IntStream.
Syntax :
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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
