Compilare: user.cpp: In function ‘void polonez()’: user.cpp:65:35: warning: array subscript has type ‘char’ [-Wchar-subscripts] pol[p][++pol[p][0]] = s[i++] ; ^ user.cpp: In function ‘int main()’: user.cpp:21:44: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen( "evaluare.in" , "r" , stdin ) ; ^ user.cpp:22:46: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen( "evaluare.out" , "w" , stdout ) ; ^ user.cpp: In function ‘void citire()’: user.cpp:31:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf( "%s" , s ) ; ^ user.cpp: In function ‘int val(char)’: user.cpp:45:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ user.cpp: In function ‘int vll(int, int, char)’: user.cpp:90:1: warning: control reaches end of non-void function [-Wreturn-type] } ^