Compilare: main.cpp: In function 'int main()': main.cpp:15:40: warning: format '%s' expects argument of type 'char*', but argument 4 has type 'char (*)[15]' [-Wformat=] scanf("%d%d%s", &cerinta, &n, &alfa); ^ main.cpp:21:23: warning: format '%s' expects argument of type 'char*', but argument 2 has type 'char (*)[6]' [-Wformat=] scanf("%s", &s); ^ main.cpp:12:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("zimeria.in", "r", stdin); ^ main.cpp:13:40: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("zimeria.out", "w", stdout); ^ main.cpp:15:41: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%s", &cerinta, &n, &alfa); ^ main.cpp:21:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%s", &s); ^