Practice

Using simple GPA scale A=4.0 B=3.0 C=2.0 D=1.0 F=0.0 write a function gpa_course that has one parameter - letter grade this function returns a numeric value of gpa (see scale above)

To calculate GPA for several courses use the following formula: sum(GPA*num_credits)/total_credits

Write a function gpa_semester that has one parameter number of courses student take per semester Wfunction reads letter grade and number of credits for each course Wand returns a semester gpa for one student

Write main that reads a number of students in the class, for each student reads number of courses student took and outputs a semester gpa for each student