When you want to write python code you need to two things first download python, second download IDE Download python programme: You can ddownload python normal site after select version and click download button ( https://www.python.org/downloads/ ) . Python will be downloaded. Now find and select python programme you can start. When we need to write smt. python to terminal we usually use "print()". print(x) =>Print function write what is writing in parenthesis. BUT if we write string for example "hello world" we need to write in quotation marks or apostrophe. Let's write "hello world" print("Hello world") INPUT OUTPUT Secondy: We need to download IDE (integrated development environment) why? Because when we close python we've written delete so we need to write in document. We have two method first write txt document after change this document bu it is very difficult because when we write incorrect sometimes we can't see incorrect...