Compilare: main.cpp: In function 'void afis()': main.cpp:10:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i = 1; i <= k; i++) fout << st[i] << " "; fout << "\n"; ^~~ main.cpp:10:55: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' for(int i = 1; i <= k; i++) fout << st[i] << " "; fout << "\n"; ^~~~