Simple solidity contract to demo error throwing mechanisms in solidity

DemoErrors.sol

// SPDX-License-Identifier: GPL-3.0
pragma solidity ^0.8.7;

contract DemoErrors {

    function demoRequire(uint input) public pure {
        require(input > 5, "input must be greater than 5");
    }

    function demoRevert(uint input) public pure {
        if (input <= 10) {
            revert("Input must be greater than 10");
        }
    }

    function demoAssert(uint input) public pure {
        assert(input >=10);
    }
}