matchmaking algorithm python

Output: invalid input We can check that String contains only defined Characters using multiple methods. It is used with a combination of match or search or other methods for pattern matching. It returns the matching object.

If there is no matching string then it returns none. Algorithm Step 1: Define the pattern of the string using regular expression.

Conclusion

Step 2: Use the regex method to match the matchmaking algorithm python with the specified pattern Step 3: Print the Output Example: Checking specified string with search method In this example, we have used compile method to convert the regular expression to the regular expression object and used the search method to match the specified input with the pattern. Example: Checking specified string with match method In this example, we have used match method instead of search method to check whether the specified string matches the pattern.

Conclusion In this tutorial, we have learned to find that the given string contains the specified character or not using python Regex. For this, we have imported re module and used its method like compilematchand search.]