Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we will be studying about PHP Comparison Operators.
Example
Try the following example below to have an understanding of all comparison 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>Comparison Operators</title> </head> <body> <?php $a = 42; $b = 20; if( $a == $b ) { echo "TEST1 : a is equal to b<br/>"; }else { echo "TEST1 : a is not equal to b<br/>"; } if( $a > $b ) { echo "TEST2 : a is greater than b<br/>"; }else { echo "TEST2 : a is not greater than b<br/>"; } if( $a < $b ) { echo "TEST3 : a is less than b<br/>"; }else { echo "TEST3 : a is not less than b<br/>"; } if( $a != $b ) { echo "TEST4 : a is not equal to b<br/>"; }else { echo "TEST4 : a is equal to b<br/>"; } if( $a >= $b ) { echo "TEST5 : a is either greater than or equal to b<br/>"; }else { echo "TEST5 : a is neither greater than nor equal to b<br/>"; } if( $a <= $b ) { echo "TEST6 : a is either less than or equal to b<br/>"; }else { echo "TEST6 : a is neither less than nor equal to b<br/>"; } ?> </body> </html>
Output
When the above code is executed, it will produce the following result -
TEST1 : a is not equal to b TEST2 : a is greater than b TEST3 : a is not less than b TEST4 : a is not equal to b TEST5 : a is either greater than or equal to b TEST6 : a is neither less than nor equal to b
READ: PHP Arithmetic 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 Logical Operators.
Feel free to ask your questions where necessary and we 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.
Follow us on our various social media platforms to stay updated with our latest tutorials. You can also subscribe to our newsletter in order to get our tutorials delivered directly to your emails.
Thanks for reading and bye for now.
Feel free to ask your questions where necessary and we 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.
Follow us on our various social media platforms to stay updated with our latest tutorials. You can also subscribe to our newsletter in order to get our tutorials delivered directly to your emails.
Thanks for reading and bye for now.
