Markdown/Code.md

Markdown Code

Inline Code

For a function or short code snippet within a paragraph, wrap it with backticks (`).

Example:

`printf()` function

printf() function

Special Character Escaping

How to display backticks: Use double backticks to wrap single backticks:
Use `backticks` to wrap code
Rendered result:
Use backticks to wrap code
Use multiple backticks to wrap:
``Code with double backticks``

Code Blocks

Indented Code Blocks

A code block can be created with 4 spaces or one Tab at the start of each line.

Syntax: Normal text paragraph

This is an indented code block
Four spaces before each line
Preserves original formatting

Continue normal text Important:Indented code blocks require blank lines before and after

Fenced Code Blocks (Triple Backticks)

You can also wrap code with ``` and optionally specify a language.

print("hello world!")

Notes

• Requires 8 spaces indentation when used inside lists.

Language Identification & Syntax Highlighting

Add a language identifier after triple backticks to enable syntax highlighting.

Common language identifiers:

• javascript / js – JavaScript
• python / py – Python
• html – HTML
• css – CSS
• sql – SQL
• json – JSON
• xml – XML
• yaml / yml – YAML
• bash / shell – Shell script
• java – Java
• cpp / c++ – C++
• csharp / c# – C#
• php – PHP
• ruby / rb – Ruby
• go – Go
• rust – Rust
• typescript / ts – TypeScript

Code Diff (Difference Comparison)

Used to show added, deleted, or modified code, common in version control.

Diff syntax:

function calculateTotal(items) {
-   let total = 0;
+   let total = 0.0;

    for (let item of items) {
-       total += item.price;
+       total += parseFloat(item.price);
    }

+   // Keep two decimal places
+   total = Math.round(total * 100) / 100;
    return total;
}

Git-style diff:

@@ -1,5 +1,8 @@
 function greetUser(name) {
-    console.log("Hello " + name);
+    if (!name) {
+        throw new Error("Name is required");
+    }
+    console.log(`Hello, ${name}!`);
 }