Task – Annachi Kadai – Python Dictionary

1.Create a dictionary named student with the following keys and values. and print the same "name": "Alice" "age": 21 "major": "Computer Science" CODE: student = { "name": "Alice", "age": 21, "major": "Computer Science" } print(student) OUTPUT: {'name': 'Alice', 'age': 21, 'major': 'Computer Science'} EXPLANATION: A dictionary stores data as key-value pairs Keys: name, age, major 2.Using the student dictionary, print the values associated with the keys "name" and "major". CODE: print(student["name"]) print(student["major"]) OUTPUT: Alice Computer Science EXPLANATION: Use keys to access values 3.Add a new key-value pair to the student dictionary: "gpa": 3.8. Then update the "age" to 22. CODE: student["gpa"] = 3.8 student["age"] = 22 print(student) OUTPUT: {'name': 'Alice', 'age': 22, 'major': 'Computer Science', 'gpa': 3.8} EXPLANATION: New key added Existing key updated 4.Remove the key "major" from the student dictionary using the del statement. Print the dictionary to confirm the remo