Compilare: main.cpp: In function 'int main()': main.cpp:47:7: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (i = 1; i <= n; i++) out << a[i] << " "; out << "\n"; ^~~ main.cpp:47:52: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' for (i = 1; i <= n; i++) out << a[i] << " "; out << "\n"; ^~~