c - 如何获取两行之间的用户输入

Question

这是我的代码:

printf(" What is your guess:");
printf("         (hint:don't guess %d)",half);
scanf("%d", &guess);

输出:

Answer 1

你不能用标准C(使用stdio.h)来做到这一点，所以我会重新安排你的代码，如下所示:

printf("What is your guess (hint: don't guess %d): ", half);
scanf("%d", &guess);