Note: You have to upload the .PHP file containing the PHP code and send me the screenshot of the Program that works well otherwise I will dislike your answer.

Global Tech is well renowned and one of the top IT Companies of Pakistan. The company has a reputation for developing efficient web applications for its clients. Recently, the company has started a project of developing an application that will assign grades to the student depending upon the marks scored by a student.

Now suppose that you are being hired by the company. as a PHP developer. Your job is to develop a PHP application that will take marks from the student and assign grades to them.

The program will assign grades to the student depending upon the criteria given below in the table:

Marks	Grades
90 100	A+
80 - 89	A
70 79	B
50 - 69	C
40 - 49	D
Less than 40	F