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Computer code

in this chapter you are going to learn

kbd element

The <kbd> element is used to define keyboard input. The text inside the element is typically displayed in a monospace font by default.

Example:

To save your document, press Ctrl + S.

samp element

The <samp> element is used to define sample output from a computer program or system. The text inside the element is typically displayed in a monospace font by default.

Example:

System Output: Hello, World!

code element

The <code> element is used to define a piece of computer code. The text inside the element is typically displayed in a monospace font by default.

Example:

function greet() { console.log("Hello, World!"); }

var element

The <var> element is used to define a variable in a mathematical expression or programming context. The text inside the element is typically displayed in italics by default.

Example:

The area of a rectangle is calculated as A = length × width.

pre element

The <pre> element is used to define preformatted text. Text inside a

 element is displayed in a fixed-width font, and whitespace (such as spaces and line breaks) is preserved.

Example:

                
                    function helloWorld() {
                    console.log("Hello, World!");
                    }
                
            
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