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Python: Split a string at uppercase letters

Python Regular Expression: Exercise-43 with Solution

Write a Python program to split a string at uppercase letters.

Sample Solution:-

Python Code:

import re
text = "PythonTutorialAndExercises"
print(re.findall('[A-Z][^A-Z]*', text))

Sample Output:

['Python', 'Tutorial', 'And', 'Exercises']

Pictorial Presentation:

Python: Regular Expression - Split a string at uppercase letters.

Flowchart:

Flowchart: Regular Expression - Split a string at uppercase letters.

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Python: Tips of the Day

Combining two iterable of tuples or pivot nested iterables:

# Combining two iterables
>>> a = [1, 2, 3]
>>> b = ['a', 'b', 'c']
>>> z = zip(a, b)
>>> z
[(1, 'a'), (2, 'b'), (3, 'c')]

# Pivoting list of tuples
>>> zip(*z)
[(1, 2, 3), ('a', 'b', 'c')]