Borderou de evaluare (job #26806)

Compilare: user.cpp: In function ‘void litera(char)’: user.cpp:21:11: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp: In function ‘void verificare(ramura)’: user.cpp:35:20: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp: In function ‘int main()’: user.cpp:54:9: warning: unused variable ‘nu_mai_citi’ [-Wunused-variable] user.cpp:43:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:44:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:45:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:49:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:56:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]