<HTML>
<HEAD>
<TITLE>Tipe Bilangan</TITLE>
</HEAD>
<BODY>
<SCRIPT LANGUAGE = "JavaScript">
<!--
var a=15;
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>
Posted in :
Tugas Struktur Data
|
<html>
<head>
<title>Konversi Antar Sistem Bilangan</title>
</head>
<body>
<script language = "Javascript">
<!--
var bil = new Number (25);
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) + "<BR>");
//-->
</script>
</body>
</html>
Posted in :
Tugas Struktur Data
|
<html>
<head>
<title>Membuat Fungsi Matematika Dengan JavaScript</title>
</head>
<body>
<script language = "Javascript">
<!--
function jumlah (x,y) {
var hasil = x + y;
return (hasil);
}
var a = parseInt(prompt("Ketikan Bilangan A = \n Ingat Jangan String"));
var b = parseInt(prompt("Ketikan Bilangan B = \n Ingat Jangan String"));
var z = jumlah(a,b);
document.write(z);
document.write("<BR>");
document.write("<hr>");
document.write("Tipe Datanya adalah = " + typeof(z));
//-->
</script>
</body>
</html>
Posted in :
Tugas Struktur Data
|
<em>Ampersands & angle brackets need to be encoded.</em><html>
<head>
<title>Mencari persamaan kuadrat</title>
</head>
<body>
<script language="JavaScript">
<!--
function akar(a,b,c)
{
var d = (b*b)-(4*a*c);
return(d);
}
var a=parseFloat(prompt("Menghitung akar persamaan kuadrat \n masukan nilai A=\n"));
var b=parseFloat(prompt("Menghitung akar persamaan kuadrat \n masukan nilai B=\n"));
var c=parseFloat(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("<BR>");
document.write("<HR>");
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 x1=" +x2+ "<BR>");
document.write("<BR>");
document.write("<HR>");
alert("anda telah berhasil selamat");
} else
if (z==0)
{
document.write("tidak ada akar real");
alert("anda belum berhasil coba lagi");
}
if (z<0)
{
document.write("tidak ada akar real");
alert("anda belum berhasil coba lagi");
}
//-->
</script>
</body>
</html>
Posted in :
Tugas Struktur Data
|
