Added Hello, World! example to Python, Rust, Javascript and C++

public/data/cpp.json

@@ -1,4 +1,23 @@
 [
+  {
+    "categoryName": "Basics",
+    "snippets": [
+      {
+        "title": "Hello, World!",
+        "description": "Prints Hello, World! to the terminal.",
+        "code": [
+          "#include <iostream> // Includes the input/output stream library",
+          "",
+          "int main() { // Defines the main function",
+          "    std::cout << \"Hello, World!\" << std::endl; // Outputs Hello, World! and a newline",
+          "    return 0; // indicate the program executed successfully",
+          "}"
+        ],
+        "tags": ["cpp", "printing", "hello-world", "utility"],
+        "author": "James-Beans"
+      }
+    ]
+  },
   {
     "categoryName": "String Manipulation",
     "snippets": [

public/data/javascript.json

@@ -1,4 +1,18 @@
 [
+  {
+    "categoryName": "Basics",
+    "snippets": [
+      {
+        "title": "Hello, World!",
+        "description": "Prints Hello, World! to the terminal.",
+        "code": [
+          "console.log(\"Hello, World!\"); // Prints Hello, World! to the console"
+        ],
+        "tags": ["javascript", "printing", "hello-world", "utility"],
+        "author": "James-Beans"
+      }
+    ]
+  },   
   {
     "categoryName": "Array Manipulation",
     "snippets": [

public/data/python.json

@@ -1,4 +1,18 @@
 [
+  {
+    "categoryName": "Basics",
+    "snippets": [
+      {
+        "title": "Hello, World!",
+        "description": "Prints Hello, World! to the terminal.",
+        "code": [
+          "print(\"Hello, World!\") # Prints Hello, World! to the terminal."
+        ],
+        "tags": ["python", "printing", "hello-world", "utility"],
+        "author": "James-Beans"
+      }
+    ]
+  },  
   {
     "categoryName": "String Manipulation",
     "snippets": [

public/data/rust.json

@@ -1,4 +1,20 @@
 [
+  {
+     "categoryName": "Basics",
+     "snippets": [
+        {
+          "title": "Hello, World!",
+          "description": "Prints Hello, World! to the terminal.",
+          "code": [
+            "fn main() { // Defines the main running function",
+            "    println!(\"Hello, World!\"); // Prints Hello, World! to the terminal.",
+            "}"
+          ],
+          "tags": ["rust", "printing", "hello-world", "utility"],
+          "author": "James-Beans"
+        }
+      ]
+  },
   {
     "categoryName": "String Manipulation",
     "snippets": [