10变量默认值

// SPDX-License-Identifier: MIT
pragma solidity 0.8.18;

contract DefaultValues{
    bool public b;// false
    uint public u;//0
    int public i;//0
    address public a; // 0x0000000000000000000000000000000000000000
    bytes32 public b32; //0x0000000000000000000000000000000000000000000000000000000000000000
}