Done Converted Into Foundary

contracts/SimpleStorage.sol

@@ -0,0 +1,33 @@
+// I'm a comment!
+// SPDX-License-Identifier: MIT
+
+pragma solidity 0.8.19;
+
+// pragma solidity ^0.8.0;
+// pragma solidity >=0.8.0 <0.9.0;
+
+contract SimpleStorage {
+    uint256 myFavoriteNumber;
+
+    struct Person {
+        uint256 favoriteNumber;
+        string name;
+    }
+    // uint256[] public anArray;
+    Person[] public listOfPeople;
+
+    mapping(string => uint256) public nameToFavoriteNumber;
+
+    function store(uint256 _favoriteNumber) public {
+        myFavoriteNumber = _favoriteNumber;
+    }
+
+    function retrieve() public view returns (uint256) {
+        return myFavoriteNumber;
+    }
+
+    function addPerson(string memory _name, uint256 _favoriteNumber) public {
+        listOfPeople.push(Person(_favoriteNumber, _name));
+        nameToFavoriteNumber[_name] = _favoriteNumber;
+    }
+}

foundry.toml

@@ -2,6 +2,7 @@
 src = "contracts"
 out = "out"
 libs = ["lib"]
+#evm_version = "berlin" # for zksync only
 
 remappings = [
     "foundry-devops/=lib/foundry-devops/src/",
@@ -16,4 +17,4 @@ sepolia = {key = "${ETHERSCAN_API_KEY}"}
 [rpc_endpoints]
 sepolia = "${SEPOLIA_RPC_URL}"
 
-# See more config options https://github.com/foundry-rs/foundry/tree/master/config
+# See more config options https://github.com/foundry-rs/foundry/tree/master/config

hardhat.config.js

@@ -101,7 +101,7 @@ module.exports = {
     solidity: {
         compilers: [
             {
-                version: "0.8.18",
+                version: "0.8.19",
             },
         ],
     },

script/DeploySimpleStorage.s.sol

@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: MIT
+
+pragma solidity 0.8.19;
+
+import {Script} from "forge-std/Script.sol";
+import {SimpleStorage} from "../contracts/SimpleStorage.sol";
+
+contract DeploySimpleStorage is Script {
+    function run() external returns (SimpleStorage) {
+        vm.startBroadcast();
+
+        SimpleStorage simpleStorage = new SimpleStorage();
+
+        vm.stopBroadcast();
+        return simpleStorage;
+    }
+}