Borderou de evaluare (job #614793)

Compilare: main.cpp: In function 'int no()': main.cpp:21:15: warning: array subscript has type 'char' [-Wchar-subscripts] 21 | while( f[ *ch ] == CIFRA ) { | ^~~ main.cpp: In function 'void exp()': main.cpp:35:12: warning: array subscript has type 'char' [-Wchar-subscripts] 35 | if( f[ *ch ] == OPERATOR ) { | ^~~ main.cpp: In function 'int main()': main.cpp:72:10: warning: ignoring return value of 'char* fgets(char*, int, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 72 | fgets(s, 150000, fin); | ~~~~~^~~~~~~~~~~~~~~~