Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we will be discussing about PHP Arithmetic Operators.
Example
Try the following example below to have an understanding of all Arithmetic Operators. Copy and paste the following PHP codes in a text.php file and save the file in your PHP Server's document root and then browse it using any web browser.
<html> <head> <title>Arithmetical Operators</title> </head> <body> <?php $a = 42; $b = 20; $c = $a + $b; echo "Addtion Operation Result: $c <br/>"; $c = $a - $b; echo "Substraction Operation Result: $c <br/>"; $c = $a * $b; echo "Multiplication Operation Result: $c <br/>"; $c = $a / $b; echo "Division Operation Result: $c <br/>"; $c = $a % $b; echo "Modulus Operation Result: $c <br/>"; $c = $a++; echo "Increment Operation Result: $c <br/>"; $c = $a--; echo "Decrement Operation Result: $c <br/>"; ?> </body> </html>
Output
When the above code is executed, it will produce the following result -
Addtion Operation Result: 62 Substraction Operation Result: 22 Multiplication Operation Result: 840 Division Operation Result: 2.1 Modulus Operation Result: 2 Increment Operation Result: 42 Decrement Operation Result: 43
READ: A Guide to PHP Operators
Alright guys! This is where we are rounding up for this tutorial post. In our next tutorial guide, we are going to be discussing about the Comparison Operators.
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