sub draw_if_greater_than - constants, ternary operator

 
 
 
sub draw_if_greater_than (Str $char, Int $num) returns Bool { 
    ($number_of_bad_guesses >= $num) ?? $char :: ' ';
    
The character for blank should be a constant, e.g.:
	 my ($BLANK) is constant = ' ';
but it is not implemented yet.