Câu 34: PCAP: Certified Associate in Python Programming

You need data which can act as a simple telephone directory. You can obtain it with the following clauses (Choose two.) (assume that no other items have been created before)

1. A. dir={'Mom': 5551234567, 'Dad': 5557654321} — đáp án hiện tại
2. B. dir= {'Mom': '5551234567', 'Dad': '5557654321'} — đáp án hiện tại
3. C. dir= {Mom: 5551234567, Dad: 5557654321}
4. D. dir= {Mom: '5551234567', Dad: '5557654321'}