Run id: 130812

Main.cc: In function 'int main()':
Main.cc:6:6: error: 'b' was not declared in this scope
 cin>>b;
      ^
Main.cc:4:7: warning: unused variable 'n' [-Wunused-variable]
 int a,n,c=0,d=0,e;
       ^
Main.cc:4:9: warning: unused variable 'c' [-Wunused-variable]
 int a,n,c=0,d=0,e;
         ^
Main.cc:4:13: warning: unused variable 'd' [-Wunused-variable]
 int a,n,c=0,d=0,e;
             ^
Main.cc:4:17: warning: unused variable 'e' [-Wunused-variable]
 int a,n,c=0,d=0,e;
                 ^