Memasukkan tinggi piramida (max 20):
Output :
dan inilah codingnya:
<!--
To change this template, choose Tools | Templates
and open the template in the editor.
-->
<!DOCTYPE html>
<:html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title></title>
</head>
<style>
body{
margin: 0;
background-color: darkorchid;
}
td,th{
padding: 15px;
}
#f_megacont{
height: 100%;
margin: 0;
}
#f_cont{
background: rgba(255,255,255,.8);
background: -moz-linear-gradient(top center,rgba(200,200,200,.8) 70%,rgba(255,255,255,1));
position: relative;
text-align: center;
padding:40px;
width: 80%;
margin:auto;
top:10%;
border-radius: 20px;
border: #000 double 4px;
box-shadow: 0 0 10px #333;
}
</style>
<body>
<div id="f_megacont">
<div id="f_cont">
<center><h1>Membuat Piramida</h1></center>
<?php
//piramid 1
echo "<table align='center' border=1><tr><th>
Piramid 1<br>(size font dan color berubah mengecil)
</th><td>";
$teks = "Hello Word";
$warna = "";
for($a=1;$a<=5;$a++){
switch ($a){
case 1:$warna = "red";break;
case 2:$warna = "green";break;
case 3:$warna = "blue";break;
case 4:$warna = "cyan";break;
case 5:$warna = "magenta";break;
default :break;
}
echo "<h$a><font color=$warna>$teks</font></h$a>";
}
echo "</td><th>Piramid 2</br>(size font, warna dan bintang berubah membesar)</br>
<form method='post' action='".$_SERVER['PHP_SELF']."'>
<label for='jumlah'>inputkan tinggi piramid2 (max 20)</label></br>
<input id='jumlah' name='jumlah'/><input type='submit' value='oke'>
</form></th><td align=center>";
//piramid 2
if(isset($_POST['jumlah'])){
if($_POST['jumlah']<=20){
$jumlah = $_POST['jumlah'];
}
else{
echo '<script>alert("tampaknya jumlah terlalu tinggi")</script>';
$jumlah=5;
}
}
else{
$jumlah=5;
}
for($f=1;$f<=$jumlah;$f++){
switch ($f){
case 1:$varna = "red";break;
case 2:$warna = "green";break;
case 3:$warna = "blue";break;
case 4:$warna = "cyan";break;
case 5:$warna = "magenta";break;
default :$warna = "rgb(".($f*10).",".($f*$f).",".($f).")";
}
echo "<font style=font-size:".($f*5)."px;color:$warna>";
for($f2=1;$f2<=$f;$f2++){
echo "*";
}
echo "</font></br>";
}
?>
</div></div>
</body>
</html>
Next, Jajaran genjang, prinsipnya sama seperti pir`mida sih, tapi kalok piramida kan dari kecil ke besar, kalok Jajar Genjang dari kecil ke besar kembali ke kecil lagi, dan apabila yang kita inputkan genap maka otomatis barisnya akan tambah 1. ini penampakannya :
Masukkan input (genap) :
Hasil (genap) :
dan inilah codingnya :
<!--
To change this template, choose Tools | Templates
and open the template in the editor.
-->
<!DOCTYPE html>
<html>
<head>
<title>
</title>
<style>
body{
margin: 0;
background-color: darkorchid;
background-attachment: fixed;
}
td,th{
padding: 15px;
}
#f_megacont{
height: 100%;
margin: 0;
}
#f_cont{
background: rgba(255,255,255,.8);
background: -moz-linear-gradient(top center,rgba(200,200,200,.8) 70%,rgba(255,255,255,1));
position: relative;
text-align: center;
padding:40px;
width: 50%;
margin:auto;
top:10%;
border-radius: 20px;
border: #000 double 4px;
box-shadow: 0 0 10px #333;
}
</style>
</head>
<body>
<div id="f_megacont">
<div id="f_cont">
<?php
//piramid 1
echo "<table align='center' border=1><tr>
<th>Wajik (Jajaran genjang)</br>(size font, warna dan bintang berubah<br/>membesar kemudian mengecil)</br></br>
<form method='post' action='".$_SERVER['PHP_SELF']."'>
<label for='jumlah'>inputkan tinggi JajaranGenjang,<br/> jika genap maka otomatis ditambah 1</label></br>
<input id='jumlah' name='jumlah'/><input type='submit' value='oke'>
</form></th><td align=center>";
//piramid 2
if(isset($_POST['jumlah'])){
$jumlah = $_POST['jumlah'];
}
else{
$jumlah=5;
}
if($jumlah%2==0){
$jumlah++;
}
for($f=1;$f<=$jumlah/2;$f++){
switch ($f){
case 1:$warna = "red";break;
case 2:$warna = "green";break;
case 3:$warna = "blue";break;
case 4:$warna = "cyan";break;
case 5:$warna = "magenta";break;
default :$warna = "rgb(".($f*10).",".($f*$f).",".($f).")";
}
echo "<font style=font-size:".($f*5)."px;color:$warna>";
for($f2=1;$f2<=$f;$f2++){
echo "*";
}
echo "</font></br>";
}
$jumlah++;
for($f=$jumlah/2;$f>=1;$f--){
switch ($f){
case 1:$warna = "red";break;
case 2:$warna = "green";break;
case 3:$warna = "blue";break;
case 4:$warna = "cyan";break;
case 5:$warna = "magenta";break;
default :$warna = "rgb(".($f*10).",".($f*$f).",".($f).")";
}
echo "<font style=font-size:".($f*5)."px;color:$warna>";
for($f2=1;$f2<=$f;$f2++){
echo "*";
}
echo "</font></br>"; }
?>
</div> </div>
</body>
</html>
thanks for come to my blog......
thanks to Kevin (http://orat-oretemaskepin.blogspot.com)
