Question

我得到的错误来自{在底部，但是我在其他地方做错了导致错误？我该如何解决这个问题？

#include <iostream>
#include <string>
#include<stdafx.h>

using namespace std;
char Board[9];
//Declare Functions

int main()
{

char Board[9];

//Values for playing board
Board[0] = '0';
Board[1] = '1';
Board[2] = '2';
Board[3] = '3';
Board[4] = '4';
Board[5] = '5';
Board[6] = '6';
Board[7] = '7';
Board[8] = '8';

}
int showBoard();
{ //THIS IS WHERE THE ERROR IS COMING FROM
cout << endl;
cout << Board[0] << "|" << Board[1] << "|" << Board[2] << endl;
cout << "-+-+-" << endl;
cout << Board[3] << "|" << Board[4] << "|" << Board[5] << endl;
cout << "-+-+-" << endl;
cout << Board[6] << "|" << Board[7] << "|" << Board[8] << endl;
cout << endl;
}

Answer 1

函数定义不能包含分号。从int showBoard()的末尾删除分号。
您需要在使用函数之前声明函数，其中定义计为声明。所以写
```
int showBoard();
```
在打电话之前
。
showBoard将从全局范围打印（未初始化的）数组board的（未定义）值。要在Board中使用数组main，请将其作为char*传递给showBoard。

错误3错误C2447：'{'：缺少函数头（旧式正式列表？）？

1 个答案: