Compilare: user.cpp: In function ‘int main()’: user.cpp:26:26: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[24]’ [-Wformat=] scanf("%s %d", &s, &p); ^ user.cpp:33:15: warning: unused variable ‘ok2’ [-Wunused-variable] int ok=1, ok2=1; ^ user.cpp:23:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("7segmente.in", "r", stdin); ^ user.cpp:24:42: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("7segmente.out", "w", stdout); ^ user.cpp:26:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s %d", &s, &p); ^