def main():
# Create and Allocate Course Object Instances in Memory:
course1 = Course("Data Structures")
course2 = Course("SQL Programming")
# Add Students to course1 Object Instance:
course1.addStudent("Peter Jones")
course1.addStudent("Brian Smith")
course1.addStudent("Annie Kennedy")
# Add Students to course2 Object Instance:
course2.addStudent("Tom Jones")
course2.addStudent("Lee Smith")
course2.addStudent("Mary Jane")
# Display course1 Object Instance List and Length of List:
print("Number of students in course 1:", course1.getNumberOfStudents())
for student in course1.getStudents():
print(student, end=", ")
print('\n')
# Remove Student from course2 Object Instance:
if "Tom Jones" in course2.getStudents():
course2.dropStudent("Tom Jones")
# Display course2 Object Instance List and Length of List:
print("Number of students in course 2:", course2.getNumberOfStudents())
for student in course2.getStudents():
print(student, end=", ")
print('\n')
