Convert a Set to Stream in Java

// Java code for converting 
// Set to Stream
import java.util.*;
import java.util.stream.Stream;

class GFG {
    
    // Driver code
    public static void main(String[] args) {
    
    // Creating an Integer HashSet
    Set<Integer> set = new HashSet<>();
    
    // adding elements in set
    set.add(2);
    set.add(4);
    set.add(6);
    set.add(8);
    set.add(10);
    set.add(12);
    
    // converting Set to Stream
    Stream<Integer> stream = set.stream();
    
    // displaying elements of Stream using lambda expression
    stream.forEach(elem->System.out.print(elem+" "));
    
    }
}

// Java code for converting 
// Set to Stream
import java.util.*;
import java.util.stream.Stream;

class GFG {
    
    // Driver code
    public static void main(String[] args) {
    
    // Creating an String HashSet
    Set<String> set = new HashSet<>();
    
    // adding elements in set
    set.add("Geeks");
    set.add("for");
    set.add("GeeksQuiz");
    set.add("GeeksforGeeks");
    
    // converting Set to Stream
    Stream<String> stream = set.stream();
    
    // displaying elements of Stream
    stream.forEach(elem -> System.out.print(elem+" "));
    
    }
}