zadanie 15

#include <iostream>
#include <math.h>
#include <ctime>
using namespace std;
int tablica[8][8];
int main()
{
srand(time(NULL));
int k=0;
for (int i = 0; i < 8; i++){
   for (int j = 0; j < 8; j++){
    tablica[i][j] = rand()%10+1;
    cout << tablica[i][j] << " ";
   }
   k+=tablica[i][i];
   cout << endl;
}
cout <<"suma elementow na przekatnej wynosi: "<<k<<endl;
}