#Nested Loops - Loop inside Loop 

#write a program (EVERYTHING IN MAIN) that reads 
#the number of students in the class, for each student
#the number of courses student takes in academic year
#and calculates the average grade for each student

def main():
	num_stud=int(input("enter number of students in the class "))

	for i in range(num_stud):
		total=0
		num_courses=int(input("enter number of courses "))
		for j in range(num_courses):
			grade=int(input("enter grade "))
			total=total+grade

		average_grade=total/num_courses
		print("Student", i+1, "has average", average_grade)

main()