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 arrhow 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 arrhow to get last element of array java
int last = list.get(list.size() - 1);get last n elements from list java
List<E> tail = l.subList(Math.max(l.size() - 3, 0), l.size());Copyright © 2021 Codeinu
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