Without functions: by repeatedly writing the code to draw a triangle with. With a Python function call: by generating lots of coordinates and feeding them to your “draw triangle” function.

Function objects can be stored in a dictionary as values. This lets us use dictionaries to execute one of a choice of functions based on some key—a common way to emulate the switch/case ...

In Python, the mere act of making a function call incurs a relatively large amount of overhead. If some function is called repeatedly in a tight loop, even if it isn’t a long-running function ...

Launch IDLE (Python GUI), click the "File" menu and select "New Window" to launch a new window. Press Ctrl and S to launch the Save As window. Use "searchFunction" as the file name and click "Save ...

While it is not common to need to call Windows functions within Python code, you may occasionally need to do so in order to make a program work correctly. If you need to, you can run the cmd.exe ...