Learn Java 8 streams with an example - print odd/even numbers from Array and List
Example 1: Java 8 program to print odd numbers from a List import java.util.Arrays; import java.util.List; import java.util.stream.Collectors; /*Java 8 Program to find Odd Numbers from a List*/ public class DriverClass { public static void main( String [] args) { List < Integer > numbers = Arrays. asList( 1 , 4 , 8 , 40 , 11 , 22 , 33 , 99 ); List < Integer > oddNumbers = numbers.stream(). filter(o -> o % 2 != 0 ). collect(Collectors.toList()); System.out.println(oddNumbers); } } Spring Boot + Angular 10 + Mongo DB CRUD Example - click here Example 2: Java 8 program to print even numbers from a List import java.util.Arrays; import java.util.List; import java.util.stream.Collectors; /*Java 8 Program to find Even Numbers from a List*/ public class DriverClass { public static void main( String [] args) { List &l