Main.cc: In function 'int main()':
Main.cc:19:15: error: 'nu' was not declared in this scope
cout<nu<<endl;
^
Main.cc: At global scope:
Main.cc:24:5: error: expected unqualified-id before 'return'
return 0;
^
Main.cc:25:1: error: expected declaration before '}' token
}
^