This is my code for a dictionary of student's test scores. def main():     #Create a dictionary with name as key     #Marks as the list of values     student_dictionary = \     {     'Brian': [94, 89, 92],     'Rachel': [100,90,65],     'Jon': [67.5,95,100],     'Brit': [0,78,80] ,     'Gret': [65,100,78],     'Andrea': [55.5,67,79]     }          for key in student_dictionary.keys():         print('Name: ', key, " , Marks:", student_dictionary.get(key)) if __name__ == '__main__':     main() Problem: Find and print out Rachels second score (should be a 90)

Create a dictionary (order_dict) that the key is the burger number, and the value is a list of the quantities. For example: order_dict which is  {'1': [10, 3, 78], '2': [35, 0, 65], '3': [9, 23, 0], '4': [0, 19, 43], '5': [43, 0, 21]} Create a dictionary (total_order_dict) that the key is the burger number, and the value is the total of the quantities for that burger. For example: total_order_dict which is {'1': 91, '2': 100, '3': 32, '4': 62, '5': 64} Use "assert to test the values of the total_order_dict For example: expected_result_ototal_order_dict = {'1': 91, '2': 100, '3': 32, '4': 62, '5': 64} assert actual_result_ototal_order_dict['1'] == expected_result_ototal_order_dict['1'] , "The actual result is not the \same as expected result for the order number 1!" (and test the other elements) The function can be like: def test_sum():       #Testing        assert actual_result_ototal_order_dict['1'] == 91, "The actual result is not the \        same as expected result for the…

hello, this problem is give some trouble about it? my code  # Dictionary to store course prerequisites course_prerequisites = {     "CS111": "None",     "CS141": "None",     "CS151": "None",     "CS211": "CS141, CS151",     "CS251": "CS211",     "CS261": "CS211",     "CS277": "None",     "CS377": "CS277",     "CS341": "CS211, CS251, CS261", } # Print the header print("--------------------------------") print("         UIC CS Track") print("--------------------------------\n") # Ask the user for a course name course_name = input("Enter a subject abbreviation and course number (CS111 for example): ") # Check if the course name is in the dictionary if course_name in course_prerequisites:     prerequisites = course_prerequisites[course_name]     print(f"Prerequisites for {course_name}: {prerequisites}") else:     print(f"Course {course_name} not found in the list of CS courses.") # Goodbye message print("\nThank you for using App!") print("Closing app...")

You can create an empty dictionary with      dictionary()     [ ]     ( )     { } This data structure stores a collection of objects in an unordered manner where each object must be unique     dictionary     set     tuple     list