基於單鏈表實現的簡單通訊錄

#include

#include
#include
#pragma warning(disable:4996)；
//解決vs報嚴重性**錯誤
typedef
struct lnode
linknode;
//建立通訊錄 
lnode*
createlist
(lnode*
& l)
r->next =
null
;return l;
}//新增聯絡人 
void
listinsert
(lnode*
& l)
new_s =
(lnode*
)malloc
(sizeof
(lnode));
printf()
;scanf
("%s%lf"
,&new_s->name,
&new_s->ph_number)
;printf
("\n");
r->next = new_s;
r = new_s;
r->next =
null;}
//查詢聯絡人 
bool locate
(lnode*
& l)
if(p ==
null
)return false;
else
return true;
}//修改聯絡人 
bool modifylist
(lnode*
& l)
if(p ==
null
)return false;
else
}//刪除聯絡人 
bool listdelete
(lnode*
& l)
if(p ==
null
)return false;
else
}//載入通訊錄 
void
displist
(lnode* l)
}int
main()
else
case3:
if(modifylist
(l)==1)
else
case4:
if(listdelete
(l)==1)
else
case5:
displist
(l);
break
;default
:printf
("error!!!\n");
}}return0;
}

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