However, many useful (and free) text editors exist that do a muchīetter job. In the absence of everything else, Notepad is better than using a word This is particularly important when trying to find It easier to read code and easier to spot simple mistakes.Įach line of computer code (and in some cases each column orĪnd this makes navigation within the code
Text editors automatically color such keywords, which makes That have a special meaning for the language. Which makes it easier to write code correctly. Some text editors provide feedback on such matching pairs, To mark the beginning and end of blocks ofĬode. (place empty space at the start of a line) makes this easier Section 2.4.3, it is important to arrange code The following facilities are particularly useful Text editor can make us much more accurate and efficient.
When we write computer code, a good choice of Saves a file as pure text, but its usefulness ends there. This program has the nice feature that it 2 Important features of a text editorįor many people, the most obvious program for creating a Text, so we must use software that creates only text documents,Ģ. The programs that we use to run our code expect to encounter only plain However, these are not things that we want to A word processor is a good programįor making text look pretty with lots of fancy formatting and These programs are not a good choiceįor editing computer code. Text is a word processor, such as Microsoft Word or Text, but some are more appropriate than others.įor many people, the most obvious software program for entering There are many software packages that allow us to enter This section discusses what sort of tool should be used to writeĪn important feature of computer code is that it We use software to record and manage our keystrokes in an effective manner. The act of writing code is itself dependent on computer tools. In this section, we look at the task of writing computer code. Learn how to run the code to produce the desired end resultįor each step, we will discuss what software we need to do the jobĪs well as provide guidelines and advice on the right way
We must be able to check the syntax of the code and we must There are three important steps: we must learn how to write the code Up to this point, we have only looked at HTML code Writing Computer Code Previous: 2.3 Semantics Contents Index
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