Free Trial

Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources.

  • Create BookmarkCreate Bookmark
  • Create Note or TagCreate Note or Tag
  • PrintPrint
Share this Page URL
Help

Chapter 3. Interacting with the world > Putting it all together

Putting it all together

“Measure twice, cut once” is an old adage that often holds true. When programming, you always have your undo key, but you can’t undo the time you spent writing the code you end up throwing away.

When developing a program, it often helps to have some sort of plan in place as to how you’ll proceed. Your plan doesn’t have to be terribly detailed; but it can help you to avoid potential roadblocks or trouble spots if you can foresee them. Now that you think you have all of the parts you’ll need, let’s plan out the overall design of your program at a high level. It should go something like


  

You are currently reading a PREVIEW of this book.

                                                                                                                    

Get instant access to over $1 million worth of books and videos.

  

Start a Free Trial


  
  • Safari Books Online
  • Create BookmarkCreate Bookmark
  • Create Note or TagCreate Note or Tag
  • PrintPrint