Compilare: main.cpp: In function 'void afisare()': main.cpp:21:64: warning: array subscript is above array bounds [-Warray-bounds] g<<tr[i][1]<<" "<<tr[i][2]<<" "<<tr[i][3]<<" "<<tr[i][4]<<endl; ^ main.cpp: In function 'void back(int, int)': main.cpp:45:23: warning: array subscript is above array bounds [-Warray-bounds] tr[k-nr][4]=y; ~~~~~~~~~~^ main.cpp:52:23: warning: array subscript is above array bounds [-Warray-bounds] tr[k-nr][4]=0; ~~~~~~~~~~^ main.cpp: In function 'int main()': main.cpp:72:35: warning: array subscript is above array bounds [-Warray-bounds] ex[nem[i][1]][nem[i][2]]=1; ~~~~~~~~^ main.cpp:78:17: warning: array subscript is above array bounds [-Warray-bounds] back(nem[i][1],nem[i][2]); ~~~~^~~~~~~~~~~~~~~~~~~~~