Main.cc: In function ‘int main()’:
Main.cc:6:5: error: ‘int6’ was not declared in this scope
int6 n;
^~~~
Main.cc:6:5: note: suggested alternative: ‘int’
int6 n;
^~~~
int
Main.cc:7:10: error: ‘n’ was not declared in this scope
cin>>n;
^
Main.cc:7:10: note: suggested alternative: ‘yn’
cin>>n;
^
yn