Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:22:16: error: ‘m’ was not declared in this scope for(int i=0;i<m;i++) ^ user.cpp:26:33: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(stiva.empty() && B[a[i]]!=0) ^ user.cpp:29:17: warning: array subscript has type ‘char’ [-Wchar-subscripts] A[a[i]]--; ^ user.cpp:30:17: warning: array subscript has type ‘char’ [-Wchar-subscripts] B[b[i]]--; ^ user.cpp:33:36: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(stiva.top()<a[i] && A[a[i]]>B[a[i]] && B[a[i]]!=0) ^ user.cpp:33:44: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(stiva.top()<a[i] && A[a[i]]>B[a[i]] && B[a[i]]!=0) ^ user.cpp:33:55: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(stiva.top()<a[i] && A[a[i]]>B[a[i]] && B[a[i]]!=0) ^ user.cpp:35:24: warning: array subscript has type ‘char’ [-Wchar-subscripts] B[stiva.top()]++; ^ user.cpp:38:17: warning: array subscript has type ‘char’ [-Wchar-subscripts] A[a[i]]--; ^ user.cpp:39:17: warning: array subscript has type ‘char’ [-Wchar-subscripts] B[b[i]]--; ^ user.cpp:16:25: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%s %s ",a,b); ^