單向迴圈鍊錶

2021-07-09 06:03:32 字數 578 閱讀 6558

帶頭節點(指向頭節點的指標header不能改變位址!!!)

每次輸入資料都要重新找回最後乙個節點,在輸出資料時,要把最後乙個節點的next指向null

#include

#include

typedef struct link node;

void builddoublelink(node**

header) else

last_node->next = new_node;

new_node->next =

*header;

}scanf("%d", &

data);

}}void print(node*

header)

last_node->next =

null;

node* now_node =

header;

node* temp;

while (now_node !=

null)

}int main()

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