<!-- TWO STEPS TO INSTALL BUBBLE SORT:
1. Copy the coding into the HEAD of your HTML document
2. Add the last code into the BODY of your HTML document -->
<!-- STEP ONE: Paste this code into the HEAD of your HTML document -->
<HEAD>
<SCRIPT LANGUAGE="JavaScript">
<!-- Original: David Sturgeon (sturgeon.auto@gsln02e.et.gs.com) -->
<!-- Web Site: http://www.doc.ic.ac.uk/~dms99 -->
<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->
<!-- Begin
function doSort(form) {
nanExists = false;
inputString = form.numbers.value;
inputNumbers = inputString.split(",");
for (var i = 0; i < inputNumbers.length; i++) {
inputNumbers[i] = parseInt(inputNumbers[i], 10);
if (isNaN(inputNumbers[i])) {
nanExists = true;
break;
}
}
inputNumbers = bubbleSort(inputNumbers, 0, inputNumbers.length - 1);
if (nanExists)
form.answers.value = "Invalid Input, numbers must be seperated by commas";
else
form.answers.value = resultString(inputNumbers, 0);
}
function resultString(inputArray, num) {
if ((inputArray.length - 1) >= num)
return (inputArray[num] + "," + resultString(inputArray,(num + 1)));
else return "";
}
function bubbleSort(inputArray, start, rest) {
for (var i = rest - 1; i >= start; i--) {
for (var j = start; j <= i; j++) {
if (inputArray[j+1] < inputArray[j]) {
var tempValue = inputArray[j];
inputArray[j] = inputArray[j+1];
inputArray[j+1] = tempValue;
}
}
}
return inputArray;
}
// End -->
</script>
</HEAD>
<!-- STEP TWO: Copy this code into the BODY of your HTML document -->
<BODY>
<center>
<form>
<table border=1>
<td>Enter numbers here: <input type=text name=numbers size=75 value="4,2,5,1,7,8,9,3,6,3,6,2,9,8,5,2,6,7,3,4,5,6,8,1,9,4,3,6,2,5,8,4"></td>
<tr>
<td>The sorted numbers are: <input type=text name=answers size=75></td>
</tr>
<tr>
<td colspan=2 align=center><input type=button value="Sort!" onClick="doSort(this.form)"></td>
</tr>
</table>
</form>
</center>
<p><center>
<font face="arial, helvetica" size="-2">Free JavaScripts provided<br>
by <a href="http://javascriptsource.com">The JavaScript Source</a></font>
</center><p>
<!-- Script Size: 1.92 KB -->
<html>
<head><title> Dijkstra Algorithms </title></head>
<body>
<script language = "javascript">
var NilaiAcuan = 10000
var TakTerdefinisi = -1
var NamaVerteks = new Array ('A','B','C','D','E','F')
var Matriks = new Array (6)
function Bobot (a,b)
{
return Matriks [a][b]
}
function Di jkstra (JumlahVerteks,Awal,d)
{
var posisi = new Array(JumlahVerteks)
var i
var Kunjungan = new Array(JumlahVerteks)
var Sebelum = new Array(JumlahVerteks)
for (i=0; i<JumlahVerteks; i++)
{
posisi[i] = NilaiAcuan
Sebelum[i] = TakTerdefenisi
Kunjungan[i] = false
}
posisi[Awal] = 0
var Verteks;
for (Verteks=0; Verteks < JumlahVerteks; Verteks++)
{
var JarakTerpendek = NilaiAcuan, Berhenti = -1
for (i=0; i<JumlahVerteks; i++)
{
if (!Kunjungan[i])
{
if(posisi[i] <= JarakTerpendek)
{
JarakTerpendek = posisi[i]; Berhenti = i;
}
}
}
Kunjunagn[Berhenti] = true;
for(i=0; i<JumlahVerteks; i++)
{
if(!Kunjungan[i])
{
var w = Bobot(Berhenti, i);
if (Posisi[i] = Posisi[Berhenti]+w < Posisi[i])
{
Posisi[i] = Posisi[Berhenti] + w;
Sebelum[i] = Berhenti;
}
}
}
}
i=d;
if (Posisi[i] < NilaiAcuan)
{
var Lintasan = NamaVerteks[i];
var Verteks = i;
while (Verteks>0)
{
Verteks = Sebelum[Verteks];
if (Verteks>=0) Lintasan = NamaVerteks[Verteks] + '->' + Lintasan;
{
message("Jarak : " +Posisi[i]+' ("Lintasan+')'+"<br>');
}
else
{
message("Tidak Ada Jalur");
}
}
funtion int()
{
var x = NilaiAcuan
Matriks[0] = new Array (0,2,3,x,x,x)
Matriks[1] = new Array (2,0,3,6,x,x)
Matriks[2] = new Array (3,3,0,3,5,x)
Matriks[3] = new Array (x,6,3,0,1,3)
Matriks[4] = new Array (x,x,5,1,0,1)
Matriks[5] = new Array (x,x,x,3,1,0)
var Awal = '<prev>'
Awal = Awal + 'A--2-b-6--D--3-F'+'<br>'
Awal = Awal + ' \ | /| / '<br>'
Awal = Awal + ' 3 3 3 1 1 '<br>'
Awal = Awal + ' \ | / | / '<br>'
Awal = Awal + ' \|/ |/ '<br>'
Awal = Awal + ' C--5-E '<br>'
Awal = Awal +'</prev>'
message(Awal.replace(/(\d)+/g, '<font color="red>$1</font>');}
int()
var Dari = 0 // A
var Ke = 5 // F
Di jkstra (Matriks.length,Dari,Ke);
//-->
</script>
</body>
</html>
