Compilare: main.cpp: In function 'void comasare_linii(int, int)': main.cpp:15:16: warning: array subscript is below array bounds [-Warray-bounds] a[c][-1]=0; ~~~~~~~^ main.cpp: In function 'int main()': main.cpp:52:16: warning: array subscript is below array bounds [-Warray-bounds] a[i][-1]=1; ~~~~~~~^ main.cpp:71:37: warning: array subscript is below array bounds [-Warray-bounds] if(a[i][j]==1 && a[i][-1]==1) ~~~~~~~^ main.cpp:15:16: warning: array subscript is below array bounds [-Warray-bounds] a[c][-1]=0; ~~~~~~~^ main.cpp:96:19: warning: array subscript is below array bounds [-Warray-bounds] if(a[i][-1]==1) ~~~~~~~^