student = {'name': 'Yasir', 'id': 22, 'courses': ['Math', 'CompSci']}

student.update({'name': 'Choudhary', 'id':23, 'phone': 9769488544})

print(student)

'''
Output:
{'name': 'Choudhary', 'courses': ['Math', 'CompSci'], 'id': 23,
'phone': 9769488544}
'''
