Eroare de compilare: main.cpp: In function 'void shellsort(int*, int, int)': main.cpp:18:25: warning: statement has no effect [-Wunused-value] 18 | k; | ^ main.cpp: In function 'int main()': main.cpp:30:24: error: expected ';' before 'shellsort' 30 | f>>v[i] | ^ | ; 31 | shellsort(data, n); | ~~~~~~~~~ main.cpp:33:17: error: 'gg' was not declared in this scope; did you mean 'g'? 33 | gg << data[i] << " "; | ^~ | g main.cpp:33:27: error: invalid types '<unresolved overloaded function type>[int]' for array subscript 33 | gg << data[i] << " "; | ^ Non zero exit status: 1