Skip to main content

Addition of Two Numbers in PHP

Image
By
After writing a  hello world  program, I will make a  program that will show that how to add two numbers in PHP, which is very important for beginners to learn PHP.
______________________________________________________________________________
<?php
$a=10;                            //Assign 10 to  variable a
$b=15;                         // Assign 15 to  variable b
$c=$a+$b;                   // Add a and b and assigns to c
echo $c;                         // Print c
?>
 _________________________________________________________________________________
Otput: 25

You can check this program using online PHP interpreter.
Link-http://www.runphponline.com/

To know how was it executed, see the video.

Labels:

Comments

Post a Comment

Popular posts from this blog

How to Create a WordPress Plugin?

By
If you want to customise or need to add an extra functionality for your website, you can do this by changing the core of the WordPress, however, if WordPress gets updated your changes will be ineffective. So, to get rid of this problem WordPress introduced modular architecture in which if ones need to extra functionality he can add PHP module called plugins and these plugins are written in PHP . In addition, HTML, JavaScript, JavaQuery and AJAX can also be incorporated to add more functionality , but in this article I will only use an echo command to print a single sentence in  PHP, this plugin will be very simple but at the end you will be able to create your own plugin.
First of all WordPress plugin is a PHP file and this need plugin header in PHP comment which is

____________________________________________
<?php
/*Plugin Name: Simple Plugin
Plugin URI: https://wordpress.org/plugins/simpleplugin/
Description: This is demonstration for simple plugin
Version: 0.1.0
Author: Binde…
Post a Comment
Read more

Social Media and Submission Directories that Can Help to Grow Your Web Traffic

By
When your blog or website is new it will not be able to get traffic from search engines. Then you need to use social media and submission directories where you will submit your  articles' link. If somebody clicks on the link your article will open and blog will drive traffic. But some submission directories takes long time to approve and some demands reciprocal links which are backlinks from your blog and most of them charge money. Here, I am going to list some social media website and  submission directories which do not take long time to approve.  You can submit your articles link very easily.

1- www.facebook.com- This will be the first  the first  choice of any blogger to submit post link to drive traffic. Further, there are many pages and groups that are running. You can find of your own category and can submit your blog posts.
2- www.medium.com-  This is a very good plateform where you can submit you posts links and even you can write articles. Making account in Medium is ve…
Post a Comment
Read more

5 Growth Hacking Srategies In Blogging

By
In my previous article on growth hacking  What Are Growth Hacking Strategies? .  I presented some case studies that how some online businesses grew without spending millions of dollars on advertising, this growth hacking strategies can also be applied for blogging to increase visitors on the blog, further, in simple words growth hacking  is a rapid experiments  to apply all the tactics and appropriate technologies to   increase audiences. In blogging, growth hacking strategy can also be applied, here I will present some tactics that bloggers are applying before growth hacking word was formulated and some are need to be applied.

1. Do experiment on your content- In most  cases, users like simple sentences, but if you introduce few difficult words readers my welcome, some quotes that matches with your article can grab the attention of users. Further, it is fact  that 70% of word in English  are of French origin, you can introduce some French words and french speaking countries, like Fr…
Post a Comment
Read more