gistfile1.txt

#include <iostream>
using namespace std;
int main()
{
	double tab[10] = { 7, 8, 6, 4, 5, 9, 0, 3, 1, 2 };
	double srednia = 0;
	for (int i = 0; i < 10; i++)
	{
		cout << tab[i] << "\t";
	}
	cout << "------------------------------------------------------------------" << endl;
	double *wskaznik;
	wskaznik = &tab[0];
	int ile;
	cout << "ile chcesz wyrazow z tablicy, a z tylu policze ci srednia: ";
	cin >> ile;
	cout << endl;
	for (int i = 0; i < ile; i++)
	{
		srednia += *wskaznik;
		wskaznik++;
	}
	srednia = srednia / ile;
	cout << "srednia wynosi " << srednia << endl << endl << endl << endl << endl;
	cout << "to tablica po przejsciu ze wskaznikiem: " << endl;
	cout << "------------------------------------------------------------------" << endl;
        wskaznik = tab;
	for (int i = 0; i < 10; i++)
	{
		cout << *wskaznik << "\t";
		*wskaznik++;
	}
	cout << endl << endl << endl<<endl << "to tablica po przejsciu bez wskaznika" << endl;
	cout << "------------------------------------------------------------------" << endl;
	for (int i = 0; i < 10; i++)
	{
		cout << tab[i] << "\t";
	}
	cout << "\n";
	system("pause");
	return 0;
}