Using Python 3:

1. 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/yyyy, 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.