Answers for "java get last element of an array"

get last element of array java

firstNum = numbers[0];
lastNum = numbers[numbers.length-1];

how to get the last element of array in java

int[] arr = new int[5]; //length of the array is 5
int val = arr[arr.length - 1]; //here variable val stores the last element of arr

get last n elements from list java

List<Post> myLastPosts = posts.subList(posts.size()-40, posts.size());