Introduction to special characters and their use in a text editor

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Special characters are characters that are not letters or numbers and have a special meaning in text. They are used for various purposes such as formatting text, inserting characters that cannot be entered from the keyboard, and more. In this article, we will look at the basic special characters and their use in a text editor.

Basic special characters:


1. Punctuation marks:


Punctuation marks such as the period, comma, colon algeria telegram data semicolon, exclamation mark, and question mark are used to separate sentences and set off logical blocks of text.

2. Quotation marks:


There are two types of quotation marks - double (") and single ('). They are used to indicate quotes, dialogues, and to highlight text.

3. Brackets:


Brackets, such as parentheses (), brackets [], and curly brackets {}, are used to group and highlight sections of text.

4. Hyphens and dashes:


A hyphen (-) is used to indicate a relationship between words (e.g., "two-story"). A dash (–) is used to emphasize text or indicate a range of values ​​(e.g., "10–20").

5. Dollar and percent signs:


The dollar sign ($) is used to represent currency or variables in some programming languages. The percent sign (%) can represent a percentage or be used in command-line commands.

6. Character escaping:


Sometimes special characters need to be escaped by preceding them with a backslash (\) so that they are treated as regular characters. For example, \n represents a newline character, and \\ represents the regular \ character.