RECORD

<html>
<head>
<title>Membuat Rekaman Objek</title>
</head>
<body>
<script>
<!--
var record = new Array();
function Mahasiswa(npm, nama, prodi, jenjang)
{

this.npm = npm;
this.nama = nama;
this.prodi = prodi;
this.jenjang = jenjang;


this.lihatrecordmahasiswa = lihatrecordmahasiswa;
}
function lihatrecordmahasiswa()
{
document.write("<td>" + this.npm + "</td");
document.write("<td>" + this.nama + "</td");
document.write("<td>" + this.prodi+ "</td");
document.write("<td>" + this.jenjang + "</td");
}


record[0] = new Mahasiswa("43E5700","rika", "TI" , "S1");
record[1] = new Mahasiswa("43E5701","raki","TI","S1");
record[2] = new Mahasiswa("43E5702","riki","TI","S1");
record[3] = new Mahasiswa("43E5703","raka","TI","S1");
record[4] = new Mahasiswa("43E5704","rani","TI","S1");
record[5] = new Mahasiswa("43E5705","rina","TI","S1");

document.write("<table border ='1'>");
document.write("<th>NPM</th><th>Nama</th>");
document.write("<th>Prodi</th><th>Jenjang</th> <br>");

for (i=0; i < record.length; i++)
{
document.write("<tr>");
record[i].lihatrecordmahasiswa();
document.write("</tr>");
}

document.write("</table> <br>");


//-->
</script>
</body>
</html>



DERET FIBONACCI

<html>
<head>
<script>
<!--
function fibonacci (n){
var i;
var array_fib = new Array();

array_fib.push (0);
array_fib.push(1);

for(i=0;i<n;i++){
array_fib.push(array_fib[0]+array_fib[1]);
array_fib.shift();
}
return array_fib[0];
}

for(i=0;i<=20;i++)
document.write("fibonacci("+i+")="+fibonacci(i)+"<br>");

//-->
</script>
</head>
<body>
</body>
</html




Array

<HTML>
<HEAD>
<TITLE>Belajar Array<TITLE>
</HEAD>
<BODY>
<SCRIPT LANGUAGE = "JavaScript">
<!--

hari = new Array

("Minggu","Senin","Selasa","Rabu","Kamis","Jum'at","Sabtu");
var a = prompt ("Ketikkan Kode Hari : \n dari1-7");
document.write (hari[(a-1)]);

//-->
</SCRIPT>
</BODY>
</HTML>

C. LATIHAN DAN EVALUASI

<html>
<head>
<title>Mencari persamaan kuadrat</title>
</head>
<body bgcolor=yellow>
<script language="JavaScript">
<!--
function akar(a,b,c)
{
var hasil = (b*b)-(4*a*c);
return(hasil);
}

var a=parseInt(prompt("Menghitung akar persamaan kuadrat \n masukan nilai A:\n"));
var b=parseInt(prompt("Menghitung akar persamaan kuadrat \n masukan nilai B:\n"));
var c=parseInt(prompt("Menghitung akat persamaan kuadrat \n masukan nilai C:\n"));

var z=akar(a,b,c);

document.write("Nilai akar kuadrat =" +z+"<BR>");
document.write("<HR>");
document.write("<BR>");


if (z>0)
{
var x1= (-b - Math.sqrt(z))/(2*a);
var x2= (-b + Math.sqrt(z))/(2*a);

document.write("Nilai x1=" + x1 + "<BR>");
document.write("Nilai x2=" + x2 + "<BR>");
document.write("<BR>");
document.write("<HR>");
alert("Succesfull");
} else

if (z==0)
{
document.write("No root real");
alert("Try Again?");
}
if (z<0)

{
document.write("No root real");
alert("Try again?");
}

//-->
</script>
</body>
</html>
<HTML>
<HEAD>
<TITLE>Menghitung Persamaan Kuadrat</TITLE>
</HEAD>
<BODY BGCOLOR =YELLOW>
<SCRIPT LANGUAGE ="JavaScript">
<!--
function Akar(x,y,z)
{
Var hasil=(x*X)-(4*x*z);
return(hasil);
}

Var x=parseInt(prompt(Menghitung akar persamaan kuadrat\n masukan nilai X:\n"));
Var y=parseInt(prompt(Menghitung akar persamaan kuadrat\n masukan nilai Y:\n"));
Var z=parseInt(prompt(Menghitung akar persamaan kuadrat\n masukan nilai Z:\n"));

var a=akar(x,y,z);

document.write("Nilai akar kuadrat="+Z+"<BR>");
document.write("<HR>");
document.write("<BR>");

if(a>0)
{
VarX1=(-y-Math.sqrt(a))/(2*x);
VarX2=(-y+Math.sqrt(a))/(2*x);

document.write("Nilai x1" +x1 +"<BR>");
document.write("Nilai x2" +x2 +"<BR>");
document.write("<BR>");
document.write("<HR>");
aleart("Tray Again?");
}

if(a<0)

{
document.write("No root real");
aleart("Tray again?");
}
//-->
</SCRIPT>
</BODY>
</HTML>













EVALUASI INFUT INTEGER

<html>
<head>
<title>membaca_input_integer</title>
</head>
<body>
<script language ="JavaScript">
<!--

var a = parseInt(prompt("Masukan data Integer yang ingin ditampilkan"));
if (isNaN(a)) {
document.write("data yang anda masukan salah");
document.write("<br>");
document.write("Type datanya harus "+typeof(a));
} else
document.write("Data yang dimasukan sudah betul, yaitu : "+a);
document.write("<hr>");


//-->
</script>
</body>
</html>

modul_1_Latihan 1


<HTML>
<HEAD>
<TITLE>Type Bilangan</TITLE>
<SCRIPT LANGUAGE = "JavaScript">
<!--
alert("punten");
//-->
</SCRIPT>
</HEAD>
<BODY BGCOLOR=BLUE>
<SCRIPT LANGUAGE = "JavaScript">
<!--
var a = 15;
var b = 14;
tambah = a + b;
kali = a * b;

document.write("penambahan (" +a+ " + " +b+ ") = " + tambah);
document.write("<BR>");
document.write("perkalian (" +a+ " X " +b+ ") = " + kali);
document.write("<BR>");

//-->
</SCRIPT>
</BODY>
</HTML>

Modul_1_Latihan II

<HTML>
<HEAD>
<TITLE>Konversi Antar sistem Bilangan</TITLE>
</HEAD>
<BODY BGCOLOR =GREEN>
<SCRIPT LANGUAGE = "JavaScript">
<!--
var bil =new Number(30);
document.write("Bilangan desimal: " +bil+ "<BR>");
document.write("<HR>");

document.write("Biner : " + bil.toString(2) + "<BR>");
document.write("Oktal : " + bil.toString(8) + "<BR>");
document.write("Heksa : " + bil.toString(16) + "<HR>");


//-->
</SCRIPT>
</BODY>
</HTML>