Compilare: main.cpp: In member function 'void RabinKarp::rabinKarp_main()': main.cpp:70:39: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long int' [-Wformat=] printf("%d %d\n", BM1, BM2); ^ main.cpp:70:39: warning: format '%d' expects argument of type 'int', but argument 3 has type 'long int' [-Wformat=] main.cpp:42:43: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("strmatch.in", "r", stdin); ^ main.cpp:43:45: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("strmatch.out", "w", stdout); ^ main.cpp:45:29: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%s %s", A, B); ^