dtstanley

function minusLastItem(array) {
 var copyArray = array.pop();
 return array;
}


function copyFirstHalf(array) {
  var halfArrayLgth =array.length/2;
  return array.slice(0, halfArrayLgth);

dtstanley

function firstFourItems(array) {
  copyArray = array.slice();
 return copyArray.slice(0,4);
}


function lastThreeItems(array) {
  copyArray = array.slice();
 return copyArray.slice(-3);

dtstanley

function findLength(array) {
  return array.length;
}

function accessLastItem(array) {
  copyArray = array.slice();
  return copyArray.pop();
}

dtstanley

function accessFirstItem(array) {
 return array[0];
}

function accessThirdItem(array) {
  return array[2];
}

dtstanley

function addToList(list, item) {
 list.push(item);
   return list;
}




/* From here down, you are not expected to 
   understand.... for now :)  

dtstanley

function makeList(item1, item2, item3) {
  var myArray =[item1, item2, item3];
  return myArray;
}



/* From here down, you are not expected to 
   understand.... for now :)  
   

dtstanley

* {
  box-sizing: border-box;
}

main {
  padding: 50px 20px;
}

.error-report {
  color: red;

dtstanley

* {
  box-sizing: border-box;
}

main {
  padding: 50px 20px;
}

.traffic-light-box {
  width: 100px;

dtstanley

* {
  box-sizing: border-box;
}

main {
  padding: 50px 20px;
}

.traffic-light-box {
  width: 100px;

dtstanley

function isDivisible(divisee, divisor) {
  return (divisee%divisor===0)
}


/* From here down, you are not expected to 
   understand.... for now :)  
   
   
   Nothing to see here!