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Python program to from string to date format in Python.
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Here is a Python program to convert string to date format

import datetime

def date_format(string):
        """Return the date formatted as string."""

        return string

# Enter the string
string = "12/12/2012"

# Calling the function
print((date_format(string)))

#Example Output
# 12/12/2012

#Remember to inspect code for bugs.