use matlab or octave to code

9. (Weekend!) Consider assigning a numerical value to each day of the week, with Sunday being 1, Monday being 2, and so on, until Saturday is 7. We wish to determine if a given day is a weekend day (i.e. Saturday or Sunday). . weekend.m Script: Input variables: day holds an integer representing the day of the week about which we are inquiring Output variables: is_weekend holds a logical value representing whether or not the day is a weekend day A sample case is: >> day = 2; >> weekend is weekend = 0