Friday, September 18, 2020

PHP Arithmetic Operators (Examples)



Hello dear readers! welcome back to another section of my tutorial on PHP. In this tutorial guide, we will be discussing about the PHP Arithmetic Operators.

Try the following example below to have a proper understanding of all the 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


Alright guys! This is where we are rounding up for this tutorial post. In my next tutorial post, we are going to be discussing about Comparison Operators.

Feel free to ask your questions where necessary and i will attend to them as soon as possible. If this tutorial was helpful to you, you can use the share button to share this tutorial.

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Thanks for reading and bye for now.
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