Eroare de compilare: user.cpp: In function ‘void transf(int)’: user.cpp:17:19: error: ‘strrev’ was not declared in this scope strrev(t); ^ user.cpp:9:10: warning: unused variable ‘aux’ [-Wunused-variable] l=0;char aux; ^ user.cpp: In function ‘void elim()’: user.cpp:27:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (k==strlen(b)) {poz+=strlen(t)-strlen(p);gata=1;break;} ^ user.cpp: In function ‘int main()’: user.cpp:33:31: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("subbit.in","r",stdin); ^ user.cpp:34:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("subbit.out","w",stdout); ^ user.cpp:35:14: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s",b); ^