Python Regex

Question

Phone Number Validation
Fails on test case 4 only couldn’t figure out.

import re
#your code goes here

number = input('')

pattern = r'[981]\d{7}'

for num in number:
matches = re.match(pattern, number)

if matches:
print('Valid')
else:
print('Invalid')

Answer 1

try starting the pattern with the starting character symbol: ^ and ending with the end character symbol: $

r"^[981]\d{7}quot;

Answer 2

you must check for the length too