Compilare: user.cpp: In function ‘void gasireSubsir()’: user.cpp:33:47: warning: unused variable ‘k’ [-Wunused-variable] int l = strlen(s), lp = strlen(p), j = 0, k; ^ user.cpp: In function ‘int main()’: user.cpp:55:27: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[2000005]’ [-Wformat=] scanf("%s\n%s", &s, &p); ^ user.cpp:55:27: warning: format ‘%s’ expects argument of type ‘char*’, but argument 3 has type ‘char (*)[2000005]’ [-Wformat=] user.cpp:53:39: 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); ^ user.cpp:54:41: 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); ^ user.cpp:55:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s\n%s", &s, &p); ^