Printing HashMap In Java

Question

I have a HashMap:

private HashMap example = new HashMap();

Now I would lik

Answer 1

I did it using String map (if you're working with String Map).

for (Object obj : dados.entrySet()) {
    Map.Entry entry = (Map.Entry) obj;
    System.out.print("Key: " + entry.getKey());
    System.out.println(", Value: " + entry.getValue());
}