my_string = json_object_new_string("\\");printf("my_string=%s\n", json_object_get_string(my_string));printf("my_string.to_string()=%s\n", json_object_to_json_string(my_string));json_object_put(my_string); my_string = json_object_new_string("foo");printf("my_string=%s\n",...