Given variables first and last, each of which is associated with a str, representing a first and a last name, respectively. write an expression whose value is a str that is a full name of the form "last, first". so, if first were associated with "alan" and last with "turing", then your expression would be "turing, alan". (note the capitalization! note: no spaces! ) and if first and last were "florean" and "fortescue" respectively, then your expression's value would be "fortescue, florea"

2. assume the variable date has been set to a string value of the form mm/dd/, for example 09/08/2010. (actual numbers would appear in the string.) write a statement to assign to a variable named daystr the characters in date that contain the day. then set a variable day to the integer value corresponding to the two digits in daystr.