#include <stdlib.h> #include "kadai2.h" ITEM* add(ITEM* p, FIVEWS s) { ITEM* new_item = newitem(); if (new_item == NULL) { return NULL; } new_item->sentence = s; new_item->next = p->next; p->next = new_item; return new_item; } sp->sentence = s; sp->next = p->next; p->next = sp; return p; }

## 使い方