foo.cpp: In function 'int main()':
foo.cpp:8:9: error: 'booo' was not declared in this scope
         booo ws = n == 1;
         ^
foo.cpp:8:14: error: expected ';' before 'ws'
         booo ws = n == 1;
              ^
foo.cpp:17:14: error: cannot resolve overloaded function 'ws' based on conversion to type 'bool'
         if(ws) f = 1;
              ^