Untitled

<html>


<body>

<script>

var listOfPlanes = [];


var plane0 = {
name : "Angelina",
id : Math.floor( Math.random() * 1000),
color : "Blue" ,
passengers : 16
};

var plane1 = {
name : "Angela",
id : Math.floor( Math.random() * 1000),
color : "Red" ,
passengers : 44
};

var plane2 = {
name: "Casandra",
id : Math.floor( Math.random() * 1000),
color : "Red" ,
passengers : 44
};

var plane3 = {
name : "Tiffany",
id : Math.floor( Math.random() * 1000),
color : "Blue" ,
passengers : 33
};

var plane4 = {
name : "Ivrian",
id : Math.floor( Math.random() * 1000),
color : "Grey" ,
passengers : 55
}

var plane5 = {
name : "Ajino",
id : Math.floor( Math.random() * 1000),
color : "Black" ,
passengers : 66
};

var plane6 = {
name : "Emelita",
id : Math.floor( Math.random() * 1000),
color : "Grey" ,
passengers : 33
};

var plane7 = {
name : "Maria",
id : Math.floor( Math.random() * 1000),
color : "Red" ,
passengers : 11
};

var plane8 = {
name : "Celerina",
id : Math.floor( Math.random() * 1000),
color : "Red" ,
passengers : 22
};

var plane9 = {
name : "Keanu",
id : Math.floor( Math.random() * 1000),
color : "NA" ,
passengers : 22
};

var plane10 = {
name : "Yuliana",
id : Math.floor( Math.random() * 1000),
color : "Red" ,
passengers : 55
};

var plane11 = {
name : "Francisco",
id : Math.floor( Math.random() * 1000),
color : "Black" ,
passengers : 11
};

var plane12 = {
name : "Carlos",
id : Math.floor( Math.random() * 1000),
color : "Black" ,
passengers : 73
};

var listOfBlackPlanes
var listOfRedPlanes


listOfPlanes.push(plane0);
listOfPlanes.push(plane1);
listOfPlanes.push(plane2);
listOfPlanes.push(plane3);
listOfPlanes.push(plane4);
listOfPlanes.push(plane5);
listOfPlanes.push(plane6);
listOfPlanes.push(plane7);
listOfPlanes.push(plane8);
listOfPlanes.push(plane9);
listOfPlanes.push(plane10);
listOfPlanes.push(plane11);
listOfPlanes.push(plane12);


function moreThanThirty(arrayOfPlanes)
{
      var planesOfThirty = [];

      for (var i = 0; i < arrayOfPlanes.length; i++)
      {
            var currentPlane = arrayOfPlanes[i];

            if(currentPlane.passengers > 30)
            {
                planesOfThirty.push(currentPlane);

            }

      }

return planesOfThirty;
}


function sortByColor(unsortedStack)
{
    var sortedStack = [];
    var elementsInSortedStack = 0;

    sortedStack.push( unsortedStack.shift() );
    elementsInSortedStack = 1;


    while (unsortedStack.length != 0 )
    {

        for (var i = 0; i < unsortedStack.length; i++)
        {
            if (unsortedStack[i] == sortedStack[elementsInSortedStack - 1]  )
            {
            sortedStack.push( unsortedStack.splice(i, 1)   );
            elementsInSortedStack ++;
            }


        }


    i = 0;
    }


return sortedStack;

}  //closing brace of function sortByColor


//console.log( moreThanThirty(listOfPlanes) );
console.log(sortByColor(listOfPlanes) );


</script>

</body>


</html>