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Python Exercises

Python: Matches a string that has an a followed by two to three 'b'

Python Regular Expression: Exercise-6 with Solution

Write a Python program that matches a string that has an a followed by two to three 'b'.

Sample Solution:-

Python Code:

import re
def text_match(text):
        patterns = 'ab{2,3}?'
        if re.search(patterns,  text):
                return 'Found a match!'
        else:
                return('Not matched!')

print(text_match("ab"))
print(text_match("aabbbbbc"))

Sample Output:

Not matched!                                                                                                  
Found a match! 

Flowchart:

Flowchart: Regular Expression - Matches a string that has an <em>a</em> followed by two to three 'b'

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Python Code Editor:

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