#include<iostream>
#include<time.h>

using namespace std;

const int MATRIX_COUNT = 25;
const int ROW_COUNT = 4;
const int COLUMN_COUNT = 4;


void getMatrix(int matrix[][COLUMN_COUNT])
{
	for(int row = 0; row < ROW_COUNT; row++)
	{
		cout << "  Row " << row + 1 << "? ";
		for(int column = 0; column < COLUMN_COUNT; column++)
		{
			cin >> matrix[row][column];
		}
	}
}

void displayMatrix(int matrix[][COLUMN_COUNT])
{
	for(int row = 0; row < ROW_COUNT; row++)
	{
		cout << "  Row " << row + 1 << "? ";
		for(int column = 0; column < COLUMN_COUNT; column++)
		{
			cout << matrix[row][column] << " ";
		}
		cout << endl;
	}
}

void transposeMatrix(int matrix1[][COLUMN_COUNT], int result[][COLUMN_COUNT])
{
	for(int row = 0; row < ROW_COUNT; row++)
	{
		for(int column = 0; column < COLUMN_COUNT; column++)
		{
			result[column][row] = matrix1[row][column];
		}
	}
}

void main()
{
	int matrices[MATRIX_COUNT][ROW_COUNT][COLUMN_COUNT];
	int initialMatrixCount = 0;
	int matrixCount = 0;

	cout << "How many initial matrices? ";
	cin >> initialMatrixCount;

	for(int i = 0; i < initialMatrixCount;i++)
	{
		cout << "Enter matrix " << i + 1 << ": ";
		getMatrix(matrices[i]);
	}

	char command;
	
	do
	{
		cin >> command;
		command = toupper(command);

		switch(command)
		{
			case '+':
				break;
			case '-':
				break;
			case '*':
				break;
			case 'X':
				break;
			case 'T':
				cout << "";
				int i;
				cin >> i;
				//make sure i is less than the matrixCount
				transposeMatrix(matrices[i-1], matrices[matrixCount]);
				displayMatrix(matrices[matrixCount]);
				matrixCount++;
				break;		
			case 'D':
				cout << "";
				int i;
				cin >> i;
				//make sure i is less than the matrixCount
				displayMatrix(matrices[i-1]);
				break;		
		}


	}
	while(command != 'Q');


	displayMatrix(matrices[0]);


}