1. Assume we represent dates by strings of the form "dd/mm/yyyy", where "dd" is the number of the day, "mm" is the number of the month, and "yyyy" is the year. For ex, May 3, 2001 is represented by the string "03/05/2001" and October 29, 2003 is represented by the string "29/10/2003".

Assume date is a reference to a String object representing a date.

(a) prepare an expression that returns the day.

(b) prepare an expression that returns the month.