Consider the following Python function call using the findall function from the

Question

Consider the following Python function call using the findall function from the re module findall [0-91+[CF]', message) Which of the following best describes the purpose of this function call? It extracts all strings contained in message that match the following criteria: * may (but need not) start with+or must contain one or more decimal digits must end with 'CF and returns the result as a list of strings It extracts all strings contained in message that match the following criteria: * may (but need not) start with'+or must contain one or more decimal digits must end with either 'C. or'F . and returns the result as a list of strings. It extracts all strings contained in message that match the following criteria: * may (but need not) start with'+or- * must contain one or more decimal digits must end with 'CF and returns the result as a string. It extracts all strings contained in message that match the following criteria: may (but need not) start with'+or- * may contain zero or more decimal digits * must end with either 'C or 'F and returns the result as a list of strings 0 It extracts all strings contained in message that match the following criteria: e must start with '+ * must contain one or more decimal digits must end with either 'C or 'F and returns the result as a list of strings

Explanation / Answer

Answer will be Second option

because the regular expression says one time either '+' or '-' followed by one or more digits and followed by either 'C' or 'F'.

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