HTML Computer Code Elements

Computer Code

x = 5; y = 6; z = x + y; HTML for keyboard input The HTML element represent users input, like keyboard input or voice command. Text surrounded by tags is typically displayed in the browser's default monospace font: Example Save the document by pressing Ctrl + s Result: Save the document by pressing Ctrl + s HTML For Computer Code The HTML element defines a fragment of computer code Example x = 5; y = 6; z = x + y; Result: x = 5; y = 6; z = x + y; Notice: that the element does not preserves extra whitespace and line-break. To fix this, you can put the element inside a elements: Example x = 5; y = 6; z = x + y; Result: x = 5; y = 6; z = x + y; HTML For Program Output The HTML element represent outputs from a program or computing systems. Example If you input wrong value, the program will return Error! Result: If you input wrong value, the program will return Error! HTML For Variables The HTML elements define a variables. The variable could be a variable in a mathematicals expression or a variable in programmings context: Example Einstein wrote: E = mc2. Result: Einstein wrote: E = mc2