Compilare: user.cpp: In function ‘int main()’: user.cpp:29:94: warning: narrowing conversion of ‘i’ from ‘int’ to ‘short int’ inside { } [-Wnarrowing] for(int i=1;i<=n;++i) for(int j=1;j<=n;++j){ cit(a[i][j]); noduri[++nr]=(nod){a[i][j],i,j};} ^ user.cpp:29:94: warning: narrowing conversion of ‘j’ from ‘int’ to ‘short int’ inside { } [-Wnarrowing]