feat: inherited state variables declared

pages/basics/inherited-state-variables.mdx

@@ -1,3 +1,33 @@
 import Callout from 'nextra-theme-docs/callout'
 
-# Inherited State Variables
+# Inherited State Variables
+- Unlike functions, state variables cannot be overridden by re-declaring it in the child contract.
+
+```jsx
+// SPDX-License-Identifier: MIT
+
+pragma solidity ^0.8.13;
+
+contract A {
+    string public name = "Contract A";
+
+    function getName() public view returns (string memory) {
+        return name;
+    }
+}
+
+// Shadowing is disallowed in Solidity 0.6
+// This will not compile
+// contract B is A {
+//     string public name = "Contract B";
+// }
+
+contract C is A {
+    // This is the correct way to override inherited state variables.
+    constructor() {
+        name = "Contract C";
+    }
+
+    // C.getName returns "Contract C"
+}
+```