hey really rookie question. If i have a mutable map = {3=0, 4=0, 5=0, 6=0, 7=1, 8=1, 9=1, 10=1, 11=2...

# getting-started

[Varun]

hey really rookie question. If i have a mutable map = {3=0, 4=0, 5=0, 6=0, 7=1, 8=1, 9=1, 10=1, 11=2} . If I'm trying to get the max value in this --map.maxBy{it.value} . It returns a value 11=2. What type is this and how do I get the value "2" from it? -> https://leetcode.com/playground/eQrqK2Ug

[wbertan]

Hey @Varun, it would be of type Map.Entry<Int, Int>
You can access by the properties key and `value`:

println(maxi.key) // 11
        println(maxi.value) // 2

[Varun]

Hey @wbertan thanks! I swear i tried that 10 times... but somehow works now :S

[Varun]

Line 5: Char 17: error: unresolved reference: value println(maxi.value)

[Varun]

did you change anything in that leetcode thing?

[wbertan]

Nope, copied your code into Android Studio to see

[araqnid]

or you can use cache.values.max() if you don’t care about the keys at all

[Varun]

thanks @araqnid