Python: Find the substrings within a string
Python Regular Expression: Exercise-21 with Solution
Write a Python program to find the substrings within a string.
Note: There are two instances of exercises in the input string.
import re text = 'Python exercises, PHP exercises, C# exercises' pattern = 'exercises' for match in re.findall(pattern, text): print('Found "%s"' % match)
Found "exercises" Found "exercises" Found "exercises"
Visualize Python code execution:
The following tool visualize what the computer is doing step-by-step as it executes the said program:
Python Code Editor:
Have another way to solve this solution? Contribute your code (and comments) through Disqus.
Previous: Write a Python program to search a literals string in a string and also find the location within the original string where the pattern occurs.
Next: Write a Python program to find the occurrence and position of the substrings within a string.
What is the difficulty level of this exercise?