18.
A.blue
B.a blue
C.the blue
D.an blue
第1题:
A. Orange/white, orange, green/white, blue, blue/white, green, brown/white, brown
B. Blue, blue/white, orange/white, orange, brown/white, brown, green/white, green
C. Green/white, green, orange/white, blue, blue/white, orange, brown/white, brown
D. Orange/white, orange, brown/white, brown, green/white, green, blue, blue/white
第2题:
1、如下选项,哪个不是定义类型名tcolor________。
A.enum tcolor{red, green, blue};
B.typedef enum color{red,green,blue} tcolor;
C.enum color {red,green,blue}; typedef enum color tcolor;
D.typedef enum {red,green,blue} tcolor;
第3题:
如下选项,哪个不是定义类型名tcolor________。
A.enum tcolor{red, green, blue};
B.typedef enum color{red,green,blue} tcolor;
C.enum color {red,green,blue}; typedef enum color tcolor;
D.typedef enum {red,green,blue} tcolor;
第4题:
在下列枚举类型的定义中,包含枚举值3的是
A.entire test(RED,YELLOW,BLUE,BLACK);
B.entire test(RED,YELLOW,BLUE,BLACK);
C.enum test(RED=-1,YELLOW,BLUE,BLACK);
D.enum test(RED,YELLOW=6,BLUE,BLACK);
第5题:
字典{‘red’:41,’blue’:3}和{’blue’:3,‘red’:41}是不一样的。
第6题:
在Android中颜色值的排列顺序是
A.Red-Green-Blue-Alpha
B.Alpha-Red-Blue-Green
C.Alpha-Red-Green-Blue
D.Blue-Green-Red-Alpha