title: Convert date format 01/05/2018 and 01/may/2018 to (dd/mm/yyyy) format and save same format into excel using c#
body: <p>I Have two type of date formats like 01/05/2018 and 01/may/2018. I want to convert both formats into (dd/MM/yyyy), how do I convert it and save into excel file. I have a problem in saving data into excel, the save not proper format, its change like a month comes first and sometimes date come first
  the code is:-
  mystring=mystring.tostring.parse("dd/MM/yyyy")</p>