Question

#include <iostream>
#include <ctime>
#include <cstdlib>
using namespace std;

const int Rows = 5;
const int Cols = 5;

这是声明枚举和使用它们的正确方法吗？

enum Minesweeper { Mine = '@', Blank = '*', Loss = 'X'};

void StudentInfo ( );
void Information ( );
void make_board (Minesweeper Board [][Cols], int Rows, int mines);

int main ( )
{
        StudentInfo ( );

        Minesweeper Board [Rows][Cols];
        int mines = 0;

        cout << "       Enter amount of mines (5 - 10): ";
        cin  >> mines;

        Information ( );

        make_board (Board, Rows, mines);


        return 0;
}

如何将此函数设置为初始化字符而不是输出整数？

 void make_board (Minesweeper Board [][Cols], int Rows, int mines)
        {
            for (int i = 0; i < Rows; i++)
                {
                        for (int j = 0; j < Cols; j++)
                        {
                                Board [i][j] = Blank;   // outputs the integer 42
                                cout << Board [i][j] << ' ';

                        }
                cout << endl;
                }

                return;
        }

这是我目前获得的输出

42 42 42 42 42
42 42 42 42 42
42 42 42 42 42
42 42 42 42 42
42 42 42 42 42

非常感谢任何帮助。谢谢

Answer 1

试试这个：

cout << static_cast<char>(Board [i][j]) << ' ';

如何正确显示此枚举类型？

1 个答案: