STACK

%html>
%head>
%title>Struktur Data Stack%/title>
%script language = "JavaScript">

var stack = new Array();

function Input_ke_Stack (data) {
stack.push (data);
}

function Ambil_dari_Stack () {
var data_dari_stack = stack.pop();
if(data_dari_stack == undefined)
return "Stack Sudah Kosong";
else
return data_dari_stack;
}

function TampilkanStack (list){
list.options.length =0;
for (var i = 0; i %stack.length; i++){
var data = new Option (stack[i]);
list.options[list.options.length] = data;
}
}
%/script>
%/head>
%body>
%form>
%input type=text name=textSimpan>
%input type=button value="Masukan ke Stack"
OnClick='Input_ke_Stack(textSimpan.value);
textSimpan.value="";
TampilkanStack(mediaList);'>

%select name="mediaList" Size=25>
%option>Tampilkan data....
%/select>
%input type=text name=textAmbil size=20>
%input type=button value="Ambil dari Stack"
onClick="textAmbil.value = Ambil_dari_Stack();
TampilkanStack (mediaList);">
%/form>
%/body>
%/html>