21. Write a python function to verify whether the student id are correct with 8 digits.
The output is:
student id 1 = 22365679
student id 2 = 1234567j
Expected Answer:
True
False
Sample Answer:
def student_id(num): return len(num) in [8, 1] and num.isdigit() print(student_id('22365679')) print(student_id('1234567j'))
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Python Installation - Linux (Ubuntu)