What is the function of the keySet() method from the Map interface?
Answer: returns a set that contains all the keys in the map
What is the function of the keySet() method from the Map interface?
Answer: returns a set that contains all the keys in the map
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.