Key fact Procedures perform a specific task but do not return a value. Functions manipulate data and return a value to the main program.

Topics include expressions, functions, conditionals and iteration, modeling information as data, object-oriented programming, and useful programming practice like source control, and testing. Not for ...

and debug computer programs using the programming language Python. The course will also cover the foundations of computer languages, algorithms, functions, variables, object­-orientation, scoping, and ...

Functions manipulate data and return a value to the main program. A local variable is a variable that is used in one specific section of code, such as within a subroutine. Outside of the ...

and debug computer programs using the programming language Python and R. The course will also cover the foundations of computer languages, algorithms, functions, variables, object­-orientation, ...