radio buttonscreating radio buttonscreating - radiobutton widget - range functionarrays reading files - reassigning variable values receiving help command - rectangles/squaresdrawing - recursive calls stetcomposite pattern red buttoncreating removing prefixes/suffixes from strings report generator exampleinterpreter pattern - requestschain of responsibility pattern responding to user input - responsibility patternchain of - consequences of - selected securitiesdisplaying selecting foldersflyweight pattern - series of classestraversing setsusing shortcutscreating - simple composites simple factory pattern building factory classesoperation of - github programs gui math computations sample code subclasses - thought questions using - single interface mediators - singleton pattern - first cases consequences of github programs exceptionsthrowing help commandreceiving - github programs help systems large programs - programming - tree structures - listboxes - static classes slicing lists strings requests sample code - using smalltalkmodel-view-controller framework - results classfacade pattern sortingattrgetter operator - returning tuples spacing revised methodsclass creation salary computationcomposite pattern securities (selected)displaying seeding programfactory method pattern - arithmetic operators comments equal signs (=) lists sqlite downloading facade pattern