Python: Find sequences of lowercase letters joined with a underscore
Write a Python program to find sequences of lowercase letters joined by an underscore.
Sample Solution:
Python Code:
import re
def text_match(text):
patterns = '^[a-z]+_[a-z]+$'
if re.search(patterns, text):
return 'Found a match!'
else:
return('Not matched!')
print(text_match("aab_cbbbc"))
print(text_match("aab_Abbbc"))
print(text_match("Aaab_abbbc"))
Sample Output:
Found a match! Not matched! Not matched!
Pictorial Presentation:
Flowchart:
Python Code Editor:
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