RioDi: Program Perhitungan NIlai Mahasiswa

ini adalah contoh bagaimana membuat suatu program penghitungan Nilai mahasiswa denan menggunakan PHP..
da untuk membuat program tersebut, kita menggunakan DERAMWEAVER CS5..

contoh untuk index nya:

<title>index</title>

<style type="text/css">
body{background-color:#6F0}
}
</style>

<br />
<h2 align="center">
<em><strong>MENGHITUNG NILAI MAHASISWA</strong></em></h2>
<form action="nilai.php" method="post">
<table align="center" border="1" cellpadding="1" cellspacing="2" height="284" style="width: 499px;">
<tbody>
<tr>
<th scope="col" width="144">Nim</th>
<th scope="col" width="304"><label><input id="nim" name="nim" type="text" /></label></th>
</tr>
<tr>
<td>Nama</td>
<td><label><input id="nama" name="nama" type="text" /></label></td>
</tr>
<tr>
<td>Prodi</td>
<td><label>
<input id="TI" name="prodi" type="radio" value="TI" />
TI
</label>
<br />
<label>
<input id="SI" name="prodi" type="radio" value="SI" />
SI
</label>
<br />
</td>
</tr>
<tr>
<td>Mata Kuliah</td>
<td><select id="matkul" name="matkul">
<option value="Sistem operasi">Sistem operasi</option>
<option value="Pemrograman web">Pemrograman web</option>
<option value="Analisa sistem">Analisa sistem</option>
<option value="Teknik riset">Teknik riset</option>
<option value="Sistem berkas">Sistem berkas</option>
<option value="Struktur data">Struktur data</option>
</select></td>
</tr>
<tr>
<td>Absen</td>
<td><label for="absen">
<select id="absen" name="absen">
<option ?="" value="1">1</option>
<option ?="" value="2">2</option>
<option ?="" value="3">3</option>
<option ?="" value="4">4</option>
<option ?="" value="5">5</option>
<option ?="" value="6">6</option>
<option ?="" value="7">7</option>
<option ?="" value="8">8</option>
<option ?="" value="9">9</option>
<option ?="" value="10">10</option>
<option ?="" value="11">11</option>
<option ?="" value="12">12</option>
<option ?="" value="13">13</option>
<option ?="" value="14">14</option>

</select></label></td>
</tr>
<tr>
<td>Uts</td>
<td><label><input id="uts" name="uts" type="text" /></label></td>
</tr>
<tr>
<td>Uas</td>
<td><label><input id="uas" name="uas" type="text" /></label></td>
</tr>
<tr>
<td>Quis</td>
<td><label><input id="quis" name="quis" type="text" /></label></td>
</tr>
</tbody></table>
<div align="center">
<label><input name="submit" type="submit" value="HITUNG" /> </label>
<label><input name="reset" type="reset" value="KOSONGKAN" /></label>
</div>
</form>
<div align="center">

</div>

Dan di bawah ini untuk Code Program selanjut nya, untuk memanggil nilai atau menghitung nilai mahasiswa,, jadi menggunakan dua tabel??

Contoh Program NIlai

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>HASIL AKHIR</title>

<style type="text/css">
body{background-color:#6F0
}</style>
</head>

<body>
<h2 align="center"><em><strong>AKUMULASI NILAI MAHASISWA</strong></em></h2>
<table width="794" border="1" align="center" cellspacing="2" cellpadding="1">
<tr>
<th width="48"><div align="center">Nim</div></th>
<th width="91"><div align="center">Nama</div></th>
<th width="61"><div align="center">Prodi</div></th>
<th width="114"><div align="center">Mata Kuliah</div></th>
<th width="88"><div align="center">Absensi</div></th>
<th width="40"><div align="center">Uts</div></th>
<th width="45"><div align="center">Uas</div></th>
<th width="53"><div align="center">Quis</div></th>
<th width="124"><div align="center">Nilai_akhir</div></th>
<th width="66"><div align="center">Great</div></th>
</tr>
<tr>
<td><div align="center"><?php $nim=$_POST["nim"]; echo $nim;?></div></td>
<td><div align="center"><?php $nama=$_POST['nama']; echo $nama;?></div></td>
<td><div align="center"><?php $prodi=$_POST['prodi']; echo $prodi;?></div></td>
<td><div align="center"><?php $matkul=$_POST['matkul']; echo $matkul;?></div></td>
<td><div align="center"><?php $absen=$_POST['absen']; echo $absen;?></div></td>
<td><div align="center"><?php $uts=$_POST['uts']; echo $uts;?></div></td>
<td><div align="center"><?php $uas=$_POST['uas']; echo $uas;?></div></td>
<td><div align="center"><?php $quis=$_POST['quis']; echo $quis;?></div></td>
<td><div align="center"><strong>
<?php
$nilaiakhir=(0.1*$absen)+(0.25*$uts)+(0.4*$uas)+(0.25*$quis);
echo $nilaiakhir;
?> </strong></div></td>
<td><div align="center"><strong>
<?php

if ( $nilaiakhir <= 100 && $nilaiakhir >= 80)
{$grade = "A";}
elseif($nilaiakhir <=79 && $nilaiakhir >=70)
{$grade = "B";}
elseif($nilaikhir <=69 && $nilaiakhir >=60)
{$grade = "C";}
elseif($nilaiakhir <=59 && $nilaiakhir >=40)
{$grade = "D";}
elseif($nilaiakhir <=39 && $nilaiakhir >=0)
{$grade = "E";}
echo$grade;
?>
</strong></div>
<br /></td></tr>

</table>
<p align="center"><a href="index.php">Kembali</a></p>
</body>
</html>

RioDi

Sabtu, 14 April 2012

Program Perhitungan NIlai Mahasiswa

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