Tuesday, 29 August 2017

Terminal operations[foreach] in Java 8 Stream | Streams in Java 8


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StreamForEachDemo.java
import java.util.Arrays;

public class StreamForEachDemo
{
    public static void main(String[] args)
    {
        Integer[] integerArray = { 1, 2, 3, 4, 5, 6, 7 };

        /*
         * forEach(): It performs an action on each element of stream.
         */
        Arrays.stream(integerArray).filter(num -> num % 2 == 1)
                                   .forEach(s -> System.out.print(s + " "));
    }
}
Output
1 3 5 7 
Click the below link to download the code:
https://sites.google.com/site/ramj2eev1/home/javabasics/StreamDemo_foreach_modulus_App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/StreamDemo_foreach_modulus_App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/07d37f967453de17efa70af5825dc03ae2d5a7c0/BasicJava/StreamDemo_foreach_modulus_App/?at=master

See also:
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