Easy

03. Conditionals & If-Elif-Else Branching

Problem Objective

Write a function check_port_security(port: int) -> str that returns 'HTTPS (Secure)' for 443, 'HTTP (Insecure)' for 80, 'SSH' for 22, and 'Unknown Port' otherwise.

Expected Terminal OutputStandard Out

[*] Port 443: HTTPS (Secure)
[*] Port 80: HTTP (Insecure)
[*] Port 22: SSH
[*] Port 8080: Unknown Port

[✓] Conditionals evaluated cleanly (Time: 0.015s, Memory: 14.0 MB)

Execution Constraints

›Handle ports 443, 80, 22, and default else
›Case-sensitive string returns

Implementation Checklist

Implement if port == 443Implement elif port == 80Implement elif port == 22Implement default else

solution.pypython3 (CPython 3.12)

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BYTESLAB/PYTHON/BASIC/LAB-03