change the date format from DD/MM/YYYY to date-value of the month name year

WAP to change the date format from DD/MM/YYYY to date-value of the month name year
number for example 01/09/2017 will be converted to 1 September 2017.
Note: You can take three inputs for dd, mm & yyyy for defining the format dd/mm/yyyy. Don’t
focus on ‘/’ in this format.

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