PHP program to swap the two numbers in PHP with form database

By Prof. Fazal Rehman Shamil
Last modified on November 28th, 2019

PHP program to swap the two numbers in PHP with form database

logic of swaping program

PHP program to swap the 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.

PHP program to swap the two numbers in PHP with form.

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

PHP program to swap the two numbers in PHP with  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:

swap number program in php
Figure: swap number program in PHP.

 

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