# Task 7: Matches a word containing 'z' Write a Python program that matches a word containing 'z', not at the start or end of the word. Sample data : "The quick brown fox jumps over the lazy dog." "Python Exercises." Expected Output : Found a match! Not matched!

Here is a Python program that matches a word containing 'z', not at the start or end of the word:

import re

# Sample data
text1 = "The quick brown fox jumps over the lazy dog."
text2 = "Python Exercises."

# Define the regular expression pattern
pattern = r'\b\w*z\w*\b'

# Test the regular expression on the sample data
match1 = re.search(pattern, text1)
match2 = re.search(pattern, text2)

# Print the output based on the match result
if match1:
    print("Found a match!")
else:
    print("Not matched!")

if match2:
    print("Found a match!")
else:
    print("Not matched!")

Output:

Found a match!
Not matched!