monthName method
Implementation
String monthName() => month == DateTime.january
? "January"
: month == DateTime.february
? "February"
: month == DateTime.march
? "March"
: month == DateTime.april
? "April"
: month == DateTime.may
? "May"
: month == DateTime.june
? "June"
: month == DateTime.july
? "July"
: month == DateTime.august
? "August"
: month == DateTime.september
? "September"
: month == DateTime.october
? "October"
: month == DateTime.november
? "November"
: month ==
DateTime
.december
? "December"
: "Unknown";