#include <iostream>
#include <conio.h>
#include <math.h>
#include <cstdlib>
#include <iomanip>
using namespace std;

int nowa=0;
int nowa1=0;
void wypelnij(float tab[4][3])
{
 	for (int i=0; i<4; i++)
 	{
		 	for (int j=0; j<3; j++)
		 	{
		 		cout << "Element " << i << j << " wynosi: ";
		 		tab[i][j] = rand() % 50 + 5;
		 		cout << tab[i][j];
		 		cout << endl;
		 	}
	}
}

void wypisz(float tab[4][3])
{
 	for (unsigned int i=0; i<=0; i++)
		for (unsigned int j=0; j<3; j++)
		{
			cout << setw(10) << tab[i][j] << setw(10);
		}

		cout << endl;

			for (unsigned int i=1; i<=1; i++)
		for (unsigned int j=0; j<3; j++)
		{
			cout << setw(10) << tab[i][j] << setw(10);
		}

		cout << endl;

			for (unsigned int i=2; i<=2; i++)
		for (unsigned int j=0; j<3; j++)
		{
			cout << setw(10) << tab[i][j] << setw(10);
		}

		cout << endl;

			for (unsigned int i=3; i<=3; i++)
		for (unsigned int j=0; j<3; j++)
		{
			cout << setw(10) << tab[i][j] << setw(10);
		}

		cout << endl;
}

void suma(float tab[4][3])
{
 	for (int i=0; i<4; i++)
 	{
		 	for (int j=0; j<3; j++)
		 	{
		 		nowa=nowa + tab[i][j];
		 	}
	}

	cout << "Suma wszystkich elementow tablicy wynosi: " << nowa;
}

void max(float tab[4][3])
{
 	for (int i=0; i<4; i++)
 	{
		 	for (int j=0; j<3; j++)
		 	{
		 		if (tab[i][j]>nowa1)
		 		nowa1 = tab[i][j];
		 	}
	}

	cout << "Max wartosc wynosi: "<< nowa1;
}

void zamiana(float tab[4][3])
{

		for (unsigned int i=0; i<=0; i++)
		for (unsigned int j=0; j<4; j++)
		{
			cout << setw(10) << tab[j][i] << setw(10);
		}

		cout << endl;

		for (unsigned int i=1; i<=1; i++)
		for (unsigned int j=0; j<4; j++)
		{
			cout << setw(10) << tab[j][i] << setw(10);
		}

		cout << endl;

		for (unsigned int i=2; i<=2; i++)
		for (unsigned int j=0; j<4; j++)
		{
			cout << setw(10) << tab[j][i] << setw(10);
		}

		cout << endl;


}

int main()
{
	float tab1[4][3];
	wypelnij(tab1);
	cout << endl;
	zamiana (tab1);
	cout << endl;
	wypisz (tab1);
	cout << endl;
	suma (tab1);
	cout << endl;
	max (tab1);
	getch ();
	return 0;
}