Top community members
All Questions Ask Question

In the past we had a dream,
to have place where we could share IT knowledge,
to ask questions without fear that someone will judge us.

Now we are a group of people who make this dream come true. ❤ 💻

If you think sharing knowledge and helping other is valuable.

join our community - Click here

How to iterate over map in java?

0 answers
4 points

I have simple java HashMap from java.util package.

eg:

Map<String, Integer> map = new HashMap<>();
map.put("A", 1);
map.put("B", 2);
map.put("C", 3);

What is the best way I can iterate over all keys and values?

0 answers

Checkout latest Findings & News:

Checkout latest questions:

Checkout latest wiki articles:

Hey 👋
Would you like to know what we do?
  • Dirask is IT community, where we share coding knowledge and help each other to solve coding problems.
  • We welcome everyone,
    no matter what the experience,
    no matter how basic the question is,
    this community will help you.
Read more