solutions to end-of-part exercises part igetting started see "test your knowledgepart exerciseson page in for the exercises interaction assuming python is configured properlythe interaction should look something like the following (you can run this any way you like (in idlefrom shell promptand so on)python copyright information lines "hello world!'hello world!use ctrl- or ctrl- to exitor close window programs your code ( modulefile module py and the operating system shell interactions should look like thisprint('hello module world!'python module py hello module worldagainfeel free to run this other ways--by clicking the file' iconby using idle' run-run module menu optionand so on modules the following interaction listing illustrates running module file by importing itpython import module hello module worldremember that you will need to reload the module to run it again without stopping and restarting the interpreter the question about moving the file to different directory and importing it again is trick questionif python generates module pyc file in the original directoryit uses that when you import the moduleeven if the source code pyfile has been moved to directory not in python'