C语言for循环实例 C语言for循环实例省略表达式 C语言for循环实例 C语言for循环实例 /* for_show.c */ #include <stdio.h> int main(void) { int num = 0; for (printf("Keep entering numbers!\n"); num != 6; ) scanf("%d", &num); printf("That's the one I want!\n"); return 0; } C语言for循环实例省略表达式 C语言for循环实例