#include<stdio.h> #define?maxsize?100 typedef?int?datatype; typedef?struct { datatype?a[maxsize]; int?size; }seq_list; void?creat(seq_list?*s) { int?i; printf("\n?please?input?the?size?of?the?sequence!"); scanf("%d",i); s->size=i; printf("\n?please?input?the?data?of?the?sequence!"); for(i=0;i<s->size;i++) scanf("%d",s->a[i]); } void?print(seq_list?s) { int?i; if(!s.size) ??printf("\n?順序表是空的"); else ??for(i=0;i<s.size;i++) ????printf("%5d",s.a[i]); } void?main() { seq_list?s; create(&s); print(s); }為什么這段程序報錯說：/tmp/cce3PqR5.o：在函數‘main’中：e.c:(.text+0xf9)：對‘create’未定義的引用collect2: error: ld returned 1 exit status