Eroare de compilare: user.cpp:11:41: error: expected unqualified-id before ‘;’ token bool viz[200], verif[201],mat[201][201],; ^ user.cpp: In function ‘void graf()’: user.cpp:33:36: warning: array subscript has type ‘char’ [-Wchar-subscripts] for(j=0;j<m;j++)fr1[a[i][j]]++; ^ user.cpp:39:42: warning: array subscript has type ‘char’ [-Wchar-subscripts] for(l=0;l<nr1;l++)fr2[a[j][l]]++; ^ user.cpp: In function ‘int main()’: user.cpp:75:9: warning: unused variable ‘i’ [-Wunused-variable] int i, j; ^ user.cpp:75:12: warning: unused variable ‘j’ [-Wunused-variable] int i, j; ^