A set of poker cards consists of four signs: heart, spade, club, and _________.
A: ox
B: diamond
C: square
D: mete
A: ox
B: diamond
C: square
D: mete
举一反三
- 关于枚举类型变量声明错误的选项是哪一个？ A: enum _card_t { SPADE, HEART, DIAMOND, CLUB} card_type; B: enum _card_t { SPADE=1, HEART, DIAMOND, CLUB}; enum _card_t card_type; C: typedef enum _card_t { SPADE, HEART, DIAMOND, CLUB} card_t; _card_t card_type; D: enum { SPADE, HEART, DIAMOND, CLUB} card_type;
- Suppose: draw heart and receive $12; draw spade, diamond or club and lose $4; probability of drawing heart = 13/52 = ¼; probability of drawing spade, diamond or club = 39/52 = ¾, then the expected value is: A: -1 B: -2 C: 0 D: 1
- 如下程序段，在划线处填写语句并写出card变量的值。 enum { club，diamond，heart，spade } card; card=heart; printf ( “___________ \n”,card);
- Light struggles to ________ in through four dirty square windows set in the sides of the dome.
- pass out your business cards as if you were a poker dealer.