C ++错误 - “无法将'char（*）[3]'转换为'char *'以将参数'1'转换为'char rLeft（char *，int，int）'rLeft（cI，4,3）;”

Question

我正在尝试创建一个充当rubik多维数据集的程序。我创建了多维数组作为rubik立方体的一行（4 * 3）。

我正在尝试创建一个函数来旋转其中一个数组左侧切换[3] [0]到[2] [0]和[2] [0]到[1] [0]。 ..etc，我收到此错误，需要帮助修复它。

#include <iostream>

using namespace std;

char rLeft(char* const rArray,int rows,int colms);

//~~~~~~~~~~~~~~~~~~~~~~~~Left,~~~~~~~~Center,~~~~~~~~Right,~~~~~~~~Back~~~~~~~// 

    char rI [4][3] = {{'r','r','r'},{'b','b','b'},{'o','o','o'},{'g','g','g'}};
   char rII [4][3] = {{'r','r','r'},{'b','b','b'},{'o','o','o'},{'g','g','g'}};
  char rIII [4][3] = {{'r','r','r'},{'b','b','b'},{'o','o','o'},{'g','g','g'}};

    char cI [4][3] = {{'w','w','w'},{'r','r','r'},{'y','y','y'},{'o','o','o'}};
   char cII [4][3] = {{'w','w','w'},{'r','r','r'},{'y','y','y'},{'o','o','o'}};
  char cIII [4][3] = {{'w','w','w'},{'r','r','r'},{'y','y','y'},{'o','o','o'}};

int main()
{
    cout << "Hello World!" <<endl;
    rLeft(rI,4,3);
    return 0;
}            

char rLeft(int rArray[4][3], int rows, int colms);
{
    rows = 0;
    colms = 0;

    for (i = 0, i < rows, i++)
    {
        for (ii = 0, ii < colms, ii++)
        {
            if (rows != 3)
            {
                rArray[rows][colms] = rArray[rows+1][colms]
                return rArray[row][colms];
            }
            else 
            {
                rArray[rows][colms] = rArray[0][colms]
                return rArray[row][colms];
            }
        }
    }
}

Answer 1

嗯，显然你的第一个功能声明与第二个不同。然后做同样的事情：

char rLeft(int rArray[4][3], int rows, int colms);

您还需要从函数定义中删除分号：

char rLeft(int rArray[4][3], int rows, int colms)
//                                                ^^^^^ (no semicolon)
{
    // ...