Operasi Aritmatika

Operasi Aritmatika

Macam – macam :

Tanda	Arti	Contoh
+	Penjumlahan	0+0 = 0
-	Pengurangan	2-1 = 1
++	Increment	2++ = 2,3,4,...
--	Decrement	10-- =10,9,8,..
/	Pembagian	2/2 = 1
*	Perkalian	2*1 =2
%	Modulus	2%30 = 0,6

CONTOH PROGRAM :

<?php

$x=5;

$y=10;

$a=$x + $y;

            echo"$a.<br>";

$b=$y - $x;

            echo"$b.<br>";

$c=$y / $x;

            echo"$c.<br>";

$d=$y * $x;

            echo"$d.<br>";

$e=$y % $x;

            echo"$e.<br>";

?>

Cara menyimpan

File-Save As – Local Disk C – XAMPP

*Cara mengaktifkan XAMPP

Klik  XAMPP Control Panel – Klik start mysql & apache

Cara Menjalankan

Buka Browser – tulis “localhost/namafolder/namafile.php”