please write code in c++

Lab3B: GPA calculator. We're getting more practice making a calculator! GPA is important. It's one of the many things employers look at when recruiting new candidates. You also need a GPA of at least 2.0 to graduate from KSU. GPA is measured by quality points using the following scale A = 4 quality points UB - 3 quality points C2 quality points UD - 1 quality point F = 0 quality points Each course counts for a certain number of credit hours. For instance, most courses are 3 credit hours. This lab is a 1 credit hour course. Calculus counts 4 credit hours. To calculate the quality points for one course, multiply the number of hours of that course times the quality points you earn for that course. To calculate your GPA for the whole semester, you take the total number of quality points earned that semester and divide it by the total number of hours taken that semester For this lab, write a program that reads from the user the number of hours and quality points earned for four courses then calculates the total hours, total quality points and GPA. You should only use floats as the data type for your variables. An example run is shown below. The user input is in bold. Sample run Course 1 hours: 4 Grade for course 1: 4 Course 2 hours: 3 Grade for course 2: 3 Course 3 hours: 3 Grade for course 3: 4 Course 4 hours: 4 Grade for course 4: 4 Total hours is: 14 Total quality points is: 53 Your GPA for this semester is 3.78571 Sample run 2: Course bours: 4 Grade for course 1 Course 2 hours: 1 Guade for course 2: 4 Course 3 hours 3 Grade for course 34 Course 4 hours 3 Grade for course 4: 3 Total hours 13:11 Total quality pointa 1: 29 Your GPA on this semester 1 2163636