## Welcome to the Code Lab
Every Solidity file starts with an SPDX license tag and a `pragma` declaring the compiler version.
Declare a contract called `Hello` with a `public string` state variable `greeting` initialized to `"Hello, SolForge!"`.
Required in your answer: string public greetingHello, SolForge!
Compiles with solc in your browser
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;
contract Hello {
// TODO: declare public string greeting = "Hello, SolForge!";
}