c语言动态分配问题大家帮帮我

Question

#include "stdio.h" #include "stdlib.h" int main() { int i, n; int *p; scanf("%d", &i); p = (int *)malloc(i); if (p == NULL) exit(1); { for (n = 0; n < i; n++) scanf("%d", &p[n]); for (n = 0; n < i; n++); printf("%d", p[n]); } free(p); return 0; }

Answer 1

两个错误，

1、p = (int *)malloc(i*sizeof(int)); 

2、for (n = 0; n < i; n++); 后面不能加分号（“；”），要改为for (n = 0; n < i; n++)