Answers for "java arraylist get last"

get last element of array java

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

Posted by: Guest on May-08-2020

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

get last n elements from list java

List<E> tail = l.subList(Math.max(l.size() - 3, 0), l.size());

Posted by: Guest on August-20-2020

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