下列枚举类型的定义中，包含枚举值3的是（ ）。
A: enum test {RED, YELLOW, BLUE, BLACK};
B: enum test {RED, YELLOW=4, BLUE, BLACK};
C: enum test {RED=-1, YELLOW,BLUE, BLACK};
D: enum test {RED, YELLOW=6, BLUE, BLACK};
A: enum test {RED, YELLOW, BLUE, BLACK};
B: enum test {RED, YELLOW=4, BLUE, BLACK};
C: enum test {RED=-1, YELLOW,BLUE, BLACK};
D: enum test {RED, YELLOW=6, BLUE, BLACK};
举一反三
- 以下定义枚举类型正确的是() A: enum<br/>color={red, yellow, blue}; B: enum<br/>color={“red”, “yellow”, “blue”}; C: enum<br/>color{“red”, “yellow”, “blue”} D: enum<br/>color{red=3, yellow, blue};
- 对于enum cc {red, green, blue, black, yellow, white};Console.WriteLine(cc.red+3);则输出结果是_______ A: blue B: black C: green D: yellow
- 对于枚举类型enum ColorType{red,green,blue,yellow=7,black}，则枚举元素red和black的值分别为（ ）。 A: 1，5 B: 1，7 C: 0，8 D: 1，8
- 假设定义了：enum color {red=1, orange, yellow, green ,blue, purple, black};则blue的值是（
- 已知enum color{red, yellow, blue=4, green=7,black=blue+2}; cout<<black; 输出的结果是 。