Computer Code Reference Page
In HTML, we can represent programming code, variables,keyboard input, and system responses using special tags.
Code Examples
Keyboard Input
Variables
System Messages
Code Examples
HTML Program:
Hello World
C Program:
#include
int main() {
printf("Hello World");
return 0;
}
JavaScript Program:
console.log("Hello World");
To copy text: Ctrl + C
To paste text: Ctrl + V
To save a file: Ctrl + S
Variables in Mathematics
Area of Circle = π × r2
Speed = d / t
System Messages
Example 1:
Input: 5 + 10
Output: 15
Example 2:
Command: dir
Output: List of files displayed here
Back to Top