Answers for "last index list java"

3

get last index of array java

int[] someArray = {1,2,3,4,5};
int first = someArray[0];
int last = someArray[someArray.length - 1];
System.out.println("First: " + first + "\n" + "Last: " + last);
Posted by: Guest on August-16-2020
0

get last n elements from list java

List<Post> myLastPosts = posts.subList(posts.size()-40, posts.size());
Posted by: Guest on August-20-2020

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