Selecting random key and value sets from a Map in Java

Question

I want to get random keys and their respective values from a Map. The idea is that a random generator would pick a key and display that value. The tricky part is that both k

Answer 1

Been a while since a played with java, but doesn't keySet() give you a list that you can select from using a numerical index? I think you could pick a random number and select that from the keySet of myMap, then select the corresponding value from myMap. Can't test this right now, but it seems to strike me as possible!