2. write a program to calculate cgpa of a student. the program should be able to get input from the user of the grade for each course. use data in table 1 and table 2 as to calculate the cgpa.
course credit hour
mathematics 5
physics 5
chemistry 5
computer 5
bel 3
ctu 2
table 1: course information
grade point
a 4.00
b 3.00
c 2.00
table 2: grade information