<br /> arrayName[arrayName.length() – 1];

firstNum = numbers[0];<br /> lastNum = numbers[numbers.length-1];

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

int[] someArray = {1,2,3,4,5};<br /> int first = someArray[0];<br /> int last = someArray[someArray.length – 1];<br /> System.out.println(“First: ” + first + “\n” + “Last: ” + last);

int [] numbers = {1, 2, 3, 4, 5};</p> <p>firstElement = numbers[0];<br /> lastElement = numbers[numbers.length-1];

int last = list.get(list.size() – 1);

lastElement = Iterables.getLast(iterableList);

firstNum = numbers.get(0);<br /> lastNum = numbers.get(numbers.size() – 1);

int e = list.get(list.size() – 1);

int a[]={1,2,3};<br /> int last = a[a.length-1];