(8) 배열 회전

#include <iostream>
 
using namespace std;
 
void main()
{
    const int iSize = 3;
    int iArr[iSize][iSize] = {};
    int iRot[iSize][iSize] = {};
    int i = 0;
    int j = 0;
 
    for (i = 0; i < iSize; i++)
    {
        for (j = 0; j < iSize; j++)
        {
            iArr[i][j] = (j + (iSize * i)) + 1;
            cout << iArr[i][j] << '\t';
        }
        cout << endl;
    }
 
    for (int k = 0; k < 4; ++k)
    {
        cout << "----------------------------------------" << endl;
 
        for (int i = 0; i < iSize; ++i)
        {
            for (int j = 0; j < iSize; ++j)
            {
                iRot[j][(iSize - 1) - i] = iArr[i][j];
            }
        }
 
        for (int i = 0; i < iSize; ++i)
        {
            for (int j = 0; j < iSize; ++j)
            {
                iArr[i][j] = iRot[i][j];
                cout << iArr[i][j] << '\t';
            }
 
            cout << endl;
        }
    }
    system("pause");
}
 

 

 

 

 

 

 

 

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