IntStream toArray() in Java with Examples
IntStream toArray() returns an array containing the elements of this stream. It is a terminal operation i.e, it may traverse the stream to produce a result or a side-effect. After the terminal operation is performed, the stream pipeline is considered consumed, and can no longer be used.
Syntax :
int[] toArray()
Return Value : The function returns an array containing the elements of this stream.
Example 1 :
import java.util.*;
import java.util.stream.IntStream;
class GFG {
public static void main(String[] args)
{
IntStream stream = IntStream.of( 1 , 3 , 5 , 7 , 9 );
int [] arr = stream.toArray();
System.out.println(Arrays.toString(arr));
}
}
|
Output :
[1, 3, 5, 7, 9]
Example 2 :
import java.util.*;
import java.util.stream.IntStream;
class GFG {
public static void main(String[] args)
{
IntStream stream = IntStream.range(- 2 , 10 );
int [] arr = stream.toArray();
System.out.println(Arrays.toString(arr));
}
}
|
Output :
[-2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
Last Updated :
06 Dec, 2018
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