this question is about web design

Assignment 1 : Your first PHP Script In a HTML document, use PHP to obtain the following: The user will write a sentence as a value of a predefined variable. The output should look like this: The sentence you entered is : This is my sentence It is composed of : 4 different words 19 characters (including spaces) Note: Your program should make sure the final output is in lower case with the first letter in upper case. 9