Program editors are tools used by software developers to write and validate code. They have been around since the beginning of computers and are available for free. They include features such as color coding and code review, and can enhance productivity. They also ensure correct coding syntax and can be used for online build processes.
Software programs are the computer logic that determines how a software application works. This logic is written in a coding language and typically typed into a computer word processor. This word processor includes a program editor, which is a device that validates the format and rules of the specific language. This tool is responsible for both the presentation and validation requirements of a programming language.
The concept of program editor has been around since the inception of computers. The first publisher created manual punch cards, which were early versions of computer programs. The role of the editor is to allow input from a computer console into a computer software program.
Many software developers use a plan text editor as a formal program editor. This type of editor is available for free and makes the creation of software code more readable. Advanced editors provide a format function, which automatically indents functions and software code according to predefined formatting rules.
Color coding is another feature of a program editor. Text colors can be configured according to types, values, functions and special commands. A format color-coded editor is easier to read and understand by developers.
Code review is a process in which an independent team examines an application’s software code for compliance rules. A program editor can be used during the code review process to quickly determine whether code meets an organization’s standards. This editor will print code according to the specifications defined by the organization.
Program editors are also used as a productivity enhancement tool. Many editors include built-in functions that allow you to insert coding blocks. Having these functions, it is possible to add several lines of code to a program with the click of a button.
There are many free program editors available today. They support multiple programming languages and can be downloaded from the Internet. Open source program editors typically provide sufficient text editing capability without the added cost of a full integrated development environment (IDS) tool.
Some programming languages support online build processes. This allows programs to compile quickly as code is typed in a program editor screen. An example of this is a command line terminal on a mainframe computer. Each command is typed into the mainframe’s program editor.
The program editor is also responsible for ensuring and validating correct coding syntax. Each computer language has specific rules about how code should be formatted, including commas, semicolons, and spacing. The program editor provides this validation.
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