c - 如何在 while 循环中扫描多个输入？

Question

while((player1chip==-1)||(player2chip==-1)||(player3chip==-1)){                                                              
    player1chip=-1; player2chip=-1; player3chip=-1;                                                       
    printf("How many chips would you like to play with (3-10):\n");
    scanf("%d%d%d", &player1chip, &player2chip, &player3chip);
    getchar();
}

我想一次获取 3 个值，但循环似乎已经运行了 3 次...我应该怎么做？

Answer 1

int p1chip=-1, p2chip=-1, p3chip=-1;
do {
  printf("How many chips would you like to play with (3-10)?\n");
  scanf("%d%d%d", &p1chip, &p2chip, &p3chip);
} while ((p1chip == -1) || (p2chip == -1) || (p3chip == -1))

尝试一下。