1、open this website with chrome :https://remix.ethereum.org/#lang=en&optimize=false&runs=200&evmVersion=null&version=soljson-v0.8.18+commit.87f61d96.js 2、accept and then click next, done3、click the small button（create new file),name new file with Function.solYou Will can get:4、copy this code to Function.sol// SPDX-License-Identifier: MIT pragma solidity ^0.8.4; contract FunctionTypes{ uint256 public number = 5; constructor() payable {} // 函数类型 // function (<parameter types>) {internal|ex...

1、open this website with chrome :https://remix.ethereum.org/#lang=en&optimize=false&runs=200&evmVersion=null&version=soljson-v0.8.18+commit.87f61d96.js 2、accept and then click next, done3、click the small button（create new file),name new file with Function.solYou Will can get:4、copy this code to Function.sol// SPDX-License-Identifier: MIT pragma solidity ^0.8.4; contract FunctionTypes{ uint256 public number = 5; constructor() payable {} // 函数类型 // function (<parameter types>) {internal|ex...