Compilare: main.cpp: In function 'int main()': main.cpp:43:22: warning: second operand of conditional expression has no effect [-Wunused-value] 43 | fout << res ? res+1 : res; | ~~~^~ main.cpp:43:30: warning: third operand of conditional expression has no effect [-Wunused-value] 43 | fout << res ? res+1 : res; | ^