Value weekDays[5] weekDays[6] "Sunday" Once created, an array has a length property This stores the number of elements for which JavaScript
9 oct 2019 · The individual values in an array are called elements The number of elements is called the length of the array As with strings, you can
Is the array necessarily in sorted order? Make sure their solution works on arrays of zero or one element (it should always return false )
var divs = document getElementsByTagName('div'); for (var i = 0, c = divs length ; i < c ; i++) { alert('Element n° ' + (i + 1) + ' : ' + divs[i]); }
function findLongest(array){ return array sort((a,b)=>(a toString() length(a
assign new value, or create global variable Comments // comment sort array in place, using optional compare function that takes 2 values and returns
Initialization with values var arr = [ 1, 2, 3, 4, 5 ]; • Length of array
a number, an array of length 1 is created, with the first element having the specified value Array sort 36 Server-Side JavaScript Reference sort
Q 5 - Which of the following function of Array object returns a new array comprised of this array joined with other arrays and/or values? A - concat
You can create a two-dimensional array of 5 by 5 int values and assign it to matrix using for (int column = 0; column < matrix[row] length; column++) {