java get last element of list
ArrayList<Integer> list = new ArrayList<Integer>(5);
int last = list.get(list.size() - 1);
java get last element of list
ArrayList<Integer> list = new ArrayList<Integer>(5);
int last = list.get(list.size() - 1);
scala last element in list
val mylist: List[String] = List("hello", "world", "!")
println("Last element is: " + mylist.last)
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