CSCB07H3 Lecture Notes - Lecture 5: Foreach Loop
Document Summary
Announcement: lab 1 deadline: postponed to tuesday (sept 22) at 11:59 pm, exercise 1 deadline: postponed to sep 29 at 11:59 pm. Creating integer: integer x = new integer(42, integer y = 42 (int != integer) // created using auto boxing. Auto-boxing and un-boxing: auto-boxing: create an object and put the value of primitive variable into it, un-boxing: assign the value of an object to a primitive variable. Lists: in python, lists are: mutable, ordered, can contain objects of di erent type, size is dynamic, in java: arrays and lists. If applied to primitive types, they are going to be auto-boxed.
