Run id: 78504

Main.cc: In function 'int main()':
Main.cc:11:11: error: 'a' was not declared in this scope
   int n=((a*8+7)*8+1)*8+1;
           ^
Main.cc:11:7: warning: unused variable 'n' [-Wunused-variable]
   int n=((a*8+7)*8+1)*8+1;
       ^
Main.cc:15:5: error: 'n' was not declared in this scope
  if(n==a){
     ^
Main.cc:15:8: error: 'a' was not declared in this scope
  if(n==a){
        ^
Main.cc:16:9: error: 'i' was not declared in this scope
   cout<