Welcome to collectivesolver - Programming & Software Q&A with code examples. A website with trusted programming answers. All programs are tested and work.

Contact: aviboots(AT)netvision.net.il

Buy a domain name - Register cheap domain names from $0.99 - Namecheap

Scalable Hosting That Grows With You

Secure & Reliable Web Hosting, Free Domain, Free SSL, 1-Click WordPress Install, Expert 24/7 Support

Semrush - keyword research tool

Boost your online presence with premium web hosting and servers

Disclosure: My content contains affiliate links.

39,948 questions

51,890 answers

573 users

How to convert Map values to a Stream in Java

1 Answer

0 votes
import java.util.*; 
import java.util.stream.*; 

public class MyClass {
    public static void main(String args[]) {
        Map<Integer, String> map = new HashMap<>(); 
  
        map.put(1, "java"); 
        map.put(2, "c"); 
        map.put(3, "c++"); 
        map.put(4, "php"); 

  
        Stream<String> stream = map.values().stream(); 
                        
        System.out.println(Arrays.toString(stream.toArray()));           
    }
}



/*
run:

[java, c, c++, php]

*/

 



answered May 22, 2020 by avibootz

Related questions

1 answer 112 views
112 views asked Mar 23, 2023 by avibootz
1 answer 149 views
1 answer 217 views
217 views asked Feb 9, 2019 by avibootz
2 answers 140 views
1 answer 100 views
100 views asked Mar 25, 2023 by avibootz
4 answers 208 views
...