A.typedef struct { int red; int green; int blue; } COLO……
以下选项中不能正确把c1定义成结构体变量的是( )。
A.typedef struct { int red; int green; int blue; } COLOR; COLOR cl; B.struct color cl { int red; int green; int blue; } C.struct color { int red; int green; int blue; } cl; D.struct { int red; int green; int blue; } cl;