Answers for "call the first and last in an array java"

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

Posted by: Guest on August-07-2020

arraylist get last

E e = list.get(list.size() - 1);

Posted by: Guest on July-03-2020

Code answers related to "call the first and last in an array java"