how to find last item an array js code example

Example 1: get last element of array javascript

var numbers = ["one", "two", "three"];
var lastnumber = numbers[numbers.length - 1];
console.log(lastnumber);

Example 2: how to select last element in a array

int[] karunakar={1,2,3};
System.out.println(karunakar[karunakar.length-1]);