In the previous tutorial we learned about PDO Extension. In this tutorial we will learn CRUD operation using PDO Extension.CRUD Stands for create, read, update and delete record in the database. File Structure for...
Add two Numbers ?php if(isset($_POST[‘submit’])) { $num1=$_POST[‘num1’]; $num2=$_POST[‘num2’]; $result=$num1+$num2; echo “Sum of ” .$num1. ” and “.$num2. ” is ” .$result; } ?> <!DOCTYPE html> <html> <head> <title>Add two number</title> </head> <body> <table> <form...
Q 1. Write a program for this pattern ? * * * * * * * * * * * * * * * Answer – <?php for($i=0;$i<=5;$i++){ for($j=5-$i;$j>=1;$j–){ echo “* ”; } echo “<br>”; } ?> Q2 -Write a program for this pattern ?...
A variable is a place where you can store things, such as number, a date or some text. You can put the text or number into variables so you can retrive them later or...
