Question

1. Discuss documentation at length, including definitions of all different types.

2.briefly present the function of the following components of an IDE: text editor, file system, language translator, debugger

Answer 1

1. Documentation is the records that describe the product to its customers. It includes the product technical manuals and online records (consisting of online variations of the technical manuals and assist facility descriptions). The time period is likewise occasionally used to intend the source records approximately the product contained in layout documents, particular code comments, white papers, and blackboard consultation notes.

The time period is derived from the concept that engineers and programmers "document" their merchandise in formal writing. The earliest computer users had been occasionally truly surpassed the engineers' or programmers' "documentation." As the product target market grew, it has become important to feature expert technical writers and editors to the process. Today, IBM and different agencies study growing product records primarily based totally on what customers really need to do whilst the usage of the product. In this undertaking-orientated view, product records may be divided into and occasionally bodily prepared into those undertaking categories: evaluating, making plans for, putting in or installing, customizing, administering, the usage of, and retaining the product. Documentation is now frequently constructed at once into the product as a part of the person interface and in assist pages. Printed technical manuals are more and more to be had at corporation Web web websites with inside the shape of Adobe Acrobat Portable Document Format (PDF) documents or in HTML pages. IBM and Microsoft are a number of the world's biggest publishers.

it’s now no longer for the need of effort - the project’s developers have worked tough on it - nor for loss of documentation - the authors have produced a number of it.

It genuinely seems to be now no longer very right - now no longer beneficial sufficient for the customers who must be capable of depending on it, and a miserable chore for the authors who've to hold it.

The right information is that each those issues may be solved through information on how documentation works and that there are 4 wonderful forms of documentation - with 4 wonderful capabilities. The 4 forms of documentation are:

• learning-orientated tutorials

• goal-orientated how-to guides

• information-orientated discussions

• information-orientated reference material

Structuring documentation in step with its 4 wonderful capabilities allows making sure that each of them is sufficiently served. It additionally makes it some distance less complicated to write down and hold.

Using real-lifestyles examples I’ll draw out the important thing capabilities of documentation, and the way they map onto extraordinary methods of writing it. Putting this into exercise is straightforward whilst armed with a few primary guidelines. The advantages are huge, and to be had with at the least effort.

2. IDEs known as Integrated Development Environment offer interfaces for users to write down code, arrange textual content groups, and automate programming redundancies. But as opposed to a bare-bones code editor, IDEs integrate the capability of more than one programming methods into one. Some IDEs consciousness on a particular programming language, such as Python or Java, however many have cross-language capabilities. In phrases of textual content modifying capabilities, IDEs regularly own or permit the insertion of frameworks and detail libraries to construct upon base-level code.

Most IDEs include built-in debuggers, which spark off upon the build. Visual debuggers are a considerable advantage of many IDEs. If any insects or mistakes are spotted, customers are proven which elements of code have problems.

Components of IDE :-

Text editor

Virtually each IDE may have a textual content editor designed to write down and manage supply code. Some gear might also additionally have visible additives to pull and drop front-stop additives, however maximum have a easy interface with language-precise syntax highlighting.

Debugger

Debugging equipment help customers in figuring out and remedying mistakes inside supply code. They frequently simulate real-international eventualities to check capability and performance. Programmers and software program engineers can commonly take a look at the diverse segments of code and perceive mistakes earlier than the utility is released.

Language Translation

IDEs are commonly particular to a unmarried programming language, aleven though numerous additionally provide multi-language support. As such, step one is to determine out which languages you may be coding in and slim your potential IDE listing down accordingly. Examples consist of Ruby, Python, and Java IDE tools

File System

Sometimes a version control system, or numerous gear to simplify the development of a graphical user interface (GUI), are integrated. Many present-day IDEs additionally have a category browser, an item browser, and a category hierarchy diagram, to be used in object-orientated software program development.