程序代码：

#include<iostream>
#include<ctime>
using namespace std;
#define ROW          9    // 行数
#define COL           9    // 列数
#define BOMBNUMS  10    // 雷数
char  arrInfo[ROW][COL];//定义一个全局二维数组;
void ClearZero(int iRow, int iCol);//将0转换为空格的函数
void cBuLei();//布雷
int main()
{
    int iRow , iCol;
    cout << "请输入横坐标：" << endl;
    cin >> iRow;
    cout << "请输入纵坐标：" << endl;
    cin >> iCol;

    cBuLei();
    ClearZero(iRow, iCol);
    

    for(int a = 0; a < ROW; ++a)
    {
        for(int b = 0; b < COL; ++b)
        {
            cout << " " << arrInfo [a][b];
        }
        cout << endl;
    }

    return 0;
}




void cBuLei()
{
    memset(arrInfo,  '0' ,  ROW * COL * sizeof(char) );    
    int iNum = 0;  // 已经布下的雷
    unsigned iBombNO = 0;
    srand( time(0) );
    int iTmpRow,  iTmpCol;   //行、列位置
    while ( iNum < BOMBNUMS )
    {
        iBombNO = rand() % (ROW * COL);
        iTmpRow = iBombNO / COL;
        iTmpCol = iBombNO % COL;
        if (arrInfo[iTmpRow][iTmpCol] == '*' )    //如果找到的位置有炸弹，重新找位置
        {
            continue;
        }            
        arrInfo[iTmpRow][iTmpCol] = '*';        // 设置为雷 
        ++iNum;   //已经布下的雷数加1
    }
    
  
    for(int j = 0; j < ROW; ++j)
    {
        for ( int k = 0; k < COL; ++k)
        {
            if (arrInfo [j][k] != '*')
                
            {
                //开始计算雷周围的数字
                int iTmp = 0;
                if ((j-1 >= 0) && (k-1 >= 0))
                {
                    if (arrInfo[j-1][k-1] == '*')
                        iTmp += 1;
                }
                
                if (j-1 >= 0)
                {
                    if (arrInfo[j-1][k] == '*')
                        iTmp += 1;
                }
                
                if ((j-1 >= 0) && (k+1 < COL))
                {
                    if (arrInfo[j-1][k+1] == '*')
                        iTmp += 1;
                }
                
                if (k-1 >= 0)
                {
                    if (arrInfo[j][k-1] == '*')
                        iTmp += 1;
                }
                
                if (k+1 < COL)
                {
                    if (arrInfo[j][k+1] == '*')
                        iTmp += 1;
                }
                
                if ((j+1 < ROW) && (k-1 >= 0))
                {
                    if (arrInfo[j+1][k-1] == '*')
                        iTmp += 1;
                }
                
                if (j+1 < ROW)
                {
                    if (arrInfo[j+1][k] == '*')
                        iTmp += 1;
                }
                
                if ((j+1 < ROW) && (k+1 < COL))
                {
                    if (arrInfo[j+1][k+1] == '*')
                        iTmp += 1;
                }
                //结束计算
                arrInfo [j][k] = char(iTmp + 48);//将计算出来的数字赋给坐标
            }    
            
        }
        
    }
}

void ClearZero(int iRow, int iCol)
{
    if (arrInfo[iRow][iCol] == '0')
    {
        arrInfo[iRow][iCol] = ' ';
        if ((iRow-1 >= 0) && (iCol-1 >= 0) && (arrInfo[iRow-1][iCol-1] == '0'))
        {
            ClearZero(iRow-1, iCol-1);
        }
        
        if ((iRow-1 >= 0) && (arrInfo[iRow-1][iCol] == '0'))
        {
            ClearZero(iRow-1, iCol);
        }
        
        if ((iRow-1 >= 0) && (iCol+1 < COL) && (arrInfo[iRow-1][iCol+1] == '0'))
        {
            ClearZero(iRow-1, iCol+1);
        }
        
        if ((iCol-1 >= 0) && (arrInfo[iRow][iCol-1] == '0'))
        {
            ClearZero(iRow, iCol-1);
        }
        
        if ((iCol+1 < COL) && (arrInfo[iRow][iCol+1] == '0'))
        {
            ClearZero(iRow, iCol+1);
        }
        
        if ((iRow+1 < ROW) && (iCol-1 >= 0) && (arrInfo[iRow+1][iCol-1] == '0'))
        {
            ClearZero(iRow+1, iCol-1);
        }
        
        if ((iRow+1 < ROW) && (arrInfo[iRow+1][iCol] == '0'))
        {
            ClearZero(iRow+1, iCol);
        }
        
        if ((iRow+1 < ROW) && (iCol+1 < COL) && (arrInfo[iRow+1][iCol+1] == '0'))
        {
            ClearZero(iRow+1, iCol+1);
        }
        
    } 
}