以下选项中不能正确定义cl为结构体类型变量的是( )。 ·struct color{ int red; int green; int blue;};struct color cl; ·struct color cl{ int red; int green; int blue;}; ·struct color{ int red; int green; int blue;} cl; ·struct{ int red; int green; int blue;} cl;
答案是:单选题 ·struct color cl{ int red; int green; int blue;};
