Nama File: form1.php
<h1>Cari Rata-rata Bilangan</h1> <form method="post" action="form2.php"> Masukkan Banyaknya Bilangan <input type="text" name="n" /> <input type="submit" name="submit" value="Submit" /> </form>
Nama File: form2.php
<h1>Cari Rata-rata Bilangan</h1>
<?php
$n = $_POST['n'];
echo "<form method='post' action='proses.php'>";
for ($i = 0; $i <= $n-1; $i++)
{
echo "Bil ke-".($i+1)." <input type='text' name='data".$i."' /><br>";
}
echo "<input type='submit' name='submit' value='Submit' />";
echo "<input type='hidden' name='n' value='".$n."' />";
echo "</form>";
?>
Nama File: proses.php
<h1>Cari Rata-rata Bilangan</h1>
<?php
$n = $_POST['n'];
for ($i=0; $i <= $n - 1; $i++)
{
$bilangan[$i] = $_POST['data'.$i];
}
$jumlah = 0;
for ($i=0; $i <= $n - 1; $i++)
{
$jumlah += $bilangan[$i];
}
$rataRata = $jumlah/$n;
for ($i=0; $i <= $n - 1; $i++)
{
echo "Bilangan ke-".($i+1)." =".$bilangan[$i]."<br>";
}
echo "<br>Rata-ratanya adalah : ".$rataRata;
?>
Mencari Rata-Rata Bilangan Menggunakan PHP
Reviewed by Brod's
on
6:11 PM
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Reviewed by Brod's
on
6:11 PM
Rating:

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