Compilare: user.cpp: In function ‘int main()’: user.cpp:14:13: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] fin >> a+1; /// indexare de la 1; ~^~ user.cpp:31:22: warning: ‘indice’ may be used uninitialized in this function [-Wmaybe-uninitialized] for(int i=indice-1;i>=1;i--) fout << a[i]; ^