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Java8 # Find Even Number

 find out all the even numbers that exist in the list using Stream functions?


import java.util.*;
import java.util.stream.*;

public class EvenNumber{
public static void main(String args[]) {
List<Integer> list = Arrays.asList(10,15,8,49,25,98,32);
list.stream()
.filter(n -> n%2 == 0)
.forEach(System.out::println);

/* or can also try below method */

/* When numbers are given as Array int[] arr = {10,15,8,49,25,98,32}; */

/*Map<Boolean, List<Integer>> list = Arrays.stream(arr).boxed()
.collect(Collectors.partitioningBy(num -> num % 2 == 0));
System.out.println(list);*/
}
}

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