gistfile1.txt

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.23;

contract pureView{

    struct Class{
        uint year;
        uint id;
    }

    Class[] public allAddress;
    uint public mynumber;

    function viewclass() public view returns(Class[] memory){
        return allAddress;
    }

    function getYear() public pure returns(uint){
        return 2 + 2;
    }

}