student = {'name': 'Jawid', 'age': 25, 'courses': ['Math', 'CompSci']}
# print(student)
# print(student['name'])
# print(student.get('phone', 'Not Found'))
# del student['courses']
# print(student)


# print(len(student))
# print(student)
# print(student.keys())
# print(student.values())
# print(student.items())

"""loop dict"""
for key, value in student.items():
    print(key, value)

