What Is Coding and Scripting?
Coding and scripting are essential skills for anyone interested in computer programming and software development. These terms are often used interchangeably, but they have distinct meanings and purposes.
Coding:
Coding refers to the process of writing instructions using a programming language. It involves converting human-readable instructions into a format that a computer can understand and execute. Coding is used to create software applications, websites, mobile apps, and much more.
When you code, you write lines of text that form a program or script. Each line represents a specific action or command that the computer will perform. These actions can include calculations, data manipulation, input/output operations, and interactions with external systems.
Example of coding:
print("Hello, world!");In this example, the code instructs the computer to display the text “Hello, world!” on the screen.
Scripting:
Scripting is a subset of coding that focuses on creating scripts or small programs to automate tasks within larger software systems or applications. Scripts are usually interpreted instead of compiled like traditional programs.
Scripting languages are often used for tasks such as web development (e.g., JavaScript), system administration (e., Bash), data analysis (e., Python), or game development (e., Lua). These languages provide libraries and frameworks that simplify complex operations and allow developers to achieve their goals more efficiently.
Example of scripting:
var date = new Date();
document.getElementById("demo").innerHTML = "Today's date is: " + date;In this example, the script retrieves the current date and updates the HTML element with the id “demo” to display it.
HTML Styling Elements:
HTML provides various styling elements that can be used to enhance the appearance and organization of text-based content.
- Bold text: To emphasize important information or headings, wrap the text with the
<b>tag. - Underlined text: To highlight specific terms or phrases, use the
<u>tag to underline them. - Lists: For creating ordered or unordered lists, enclose each list item with the
<li>tag. Use the<ul>tag for unordered lists and<ol>for ordered lists. -
Subheaders:
To structure your content and create subheadings, use HTML heading tags such as
<h2>,<h3>, etc. The number after “h” represents the level of importance and determines the size of the heading.
Coding and scripting are powerful tools that allow developers to bring ideas to life through software. By mastering these skills and utilizing HTML styling elements effectively, you can create visually engaging content while conveying valuable information in an organized manner.