Compilare: user.cpp: In function ‘int termen()’: user.cpp:114: warning: array subscript has type ‘char’ user.cpp: In function ‘int main()’: user.cpp:130: warning: array subscript has type ‘char’ user.cpp:131: warning: array subscript has type ‘char’ user.cpp:148: warning: array subscript has type ‘char’ user.cpp:156: warning: array subscript has type ‘char’ user.cpp:127: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:139: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:142: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:156: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result