Program to add two numbers in PHP and show their sum with form and with database

Program to add two numbers in PHP and show their sum with form and with database

In this tutorial, we will learn about the followings.

  1. Program to add two numbers in PHP 
  2. Program to add two numbers in PHP  with form
  3. Program to add two numbers in PHP  with database

Program to add two numbers in PHP.

In this example, programmer stores the values in the variables. However, if you interested to see the program about taking values in the form, please see example 2. 

Program to add two numbers in PHP  with form.

In this example, we will take the inputs from the user and store them in variables.

Program to add two numbers in PHP  with a database.

In this example, we will take the inputs from the user and temporarily store them in variables and then finally stores them permanently in the database.

Database of Program to add two numbers in PHP

Program to add two numbers in PHP and show their sum with form and with databases
Figure: Program to add two numbers in PHP and show their sum with form and with databases.