Assume that the HTML code that creates the page as shown in the figure below is given, then answer below questions:

Q1: write a code that shows how to store coursers per semester and year for each department in the Faculty of engineering using PHP array?

Q2: Write a PHP code, that shows total number of courses per department. The user enters year and semester and click on the button, after that your code should get the year and semester, search in the array you build in Q1, return all matches. For example if the user enter 2019 and semester 2, then your code must output number of courses per department as follow:

CSE 44

EE 60