iphone - convert time string to date format in ios swift -


i trying convert time string dateformat.i have tried following code.but not getting output.please me solve this.

let dateformatter = dateformatter()         let str = "12:30 am"         dateformatter.dateformat = "hh:mm a"         let cr = dateformatter.date(from: str)         print(cr)

and output "1999-12-31 19:00:00 +0000"


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