    

             

         14  

    :=-

   

**********************************************************

  :=-

           new 

      Array()

         

        

var a=new Array()

a[0]="First";

a[1]="JavaScript";

a[2]="Array";

           

      

var a=new Array("21st","22nd","23rd");

var b=new Array("Jan,","Feb,","Mar,");

var c=new Array("2001","2002","2003");

alert(a[0]+b[1]+c[3]);

        


21st Feb 2003

       ST    

*******   *******

            

      a          21st

 b          Feb

 c          2003


*****   *******

  :=-

       

 length        

 array.length        

 ///

var a=new Array();

a[0]="Much";

a[1]="More"";

a[2]="JavaScript";

var arraysize=a.length;

alert(a[0]+a[1]+a[2]+"\nNo.of elements is"+arraysize;)


        :=-

var str="FILL ELEMENTS LOOP\n\n";

var arr=new Array();

for (var i=0;i<8;i++){

arr[i]="Number is"+i+"\n";

str +=arr[i];

}

alert(str);


    :=-

      array.length

     4          a


var a=new Array(1,2,3);

a[a.length]=4   //a.length is 3

var b=new Array(5,6,7);

for(var i=0;i<b.length;i++){

a[a.length]=b[i]

}

alert(a.concat());


    :=-

array.join()          

         

var a=new Array();

a[0]="It";

a[1]="isn\'t";

a[2]="rocket";

a[3]="science-";

a[4]="it\'s";

a[5]="just";

a[6]="Java";

alert(a.join(""));

    :=-

       

var imgs=new Array("img1.gif","img2.gif","img3.gif");

    img3.gif-img2.gif-img1.gif

 img1.gif-img2.gif-img3.gif

 //


var imgs=new Array("img1.gif","img2.gif","img3.gif");

var rev=false;

//slideshow routine is displaying the final image so....

rev = true;

if(rev==true){

imgs.reverse();

rev=false;}    //remember to reset the test variable

alert(imgs.join"-");


  :=-

array.slice()        

 //

var a=new Array(1,2,3,4,5,6,7,8);

var b=a.slcie(2,5);

var c=a.slice(1,-1);

var d=a.slice(3);


   :=-

array.sort()         

 //

var integers=new Array(3,8,1,9,7,5,4,2,6);

integers.sort(); var floats=new Array(0.5,0.125,0.57,0.25);

floats.sort(); var strings=new Array("7azm","mohammad","ali");

strings.sort();

var str="SORT";

str +="\n\nIntegers array is"+integers.join"-";

str +="\n\nFloats array is"+floats.join"-";

str +="\n\nStrings array is"+strings.join"-";

alert(str);


         :=-

<SCRIPT>

<!--

var pics=new Array("pic1.gif","pic2.gif","pic3.gif");

var preload=new Array();

for(var i=0;i<pics.length;i++){

preload[i]=new Image();

preload[i].src=pics[i]

}

//-->

</SCRIPT>


         

       

       

