1.概念填空题
#include<stdio.h> int main() { int k, x; for (k = 0, x = 0; k <= 9 && x != 10; k++) { x += 2; } printf("%d,%d", k, x); }
#include<stdio.h> int main() { char c; for (c = getchar(); getchar() != '#'; c = getchar()) putchar(c); return 0; }
2.单项选择
#include<stdio.h> int main() { char ch; for (; (ch = getchar()) != '\n';) printf("%c", ch); return; }
3.阅读程序
#include<stdio.h> int main() { int i; for (i = 1; i < 6; i++) { if (i % 2) printf("*"); else printf("#"); } return 0; }