Run id: 132477

Main.cc: In function 'int main()':
Main.cc:28:13: error: 'c' was not declared in this scope
  cin>>a>>b>>c;
             ^
Main.cc:30:2: error: expected ';' before 'cout'
  cout>>n - 1;
  ^
Main.cc:27:6: warning: unused variable 'n' [-Wunused-variable]
  int n;
      ^