数据结构家谱管理系统概要设计
时间: 2023-12-26 19:05:55 浏览: 95
根据提供的引用内容,以下是数据结构家谱管理系统的概要设计:
1. 数据结构:
- 使用树形结构存储家族信息。
- 父节点指针
- 兄弟节点指针
2. 功能函数设计:
- 添加成员函数:
- 输入姓名、辈份、父节点信息。
- 创建新节点并将其插入到树中合适的位置。
- 删除成员函数:
- 输入要删除的成员姓名。
- 在树中找到该成员并删除。
- 统计家族成员人数函数:
- 遍历整个树,统计节点数量。
- 查询家族成员辈份函数:
- 输入成员姓名。
- 在树中找到该成员并返回其辈份。
3. 示例代码:
```python
class Node:
def __init__(self, name, generation, parent=None, sibling=None):
self.name = name
self.generation = generation
self.parent = parent
self.sibling = sibling
class FamilyTree:
def __init__(self):
self.root = None
def add_member(self, name, generation, parent_name):
if self.root is None:
self.root = Node(name, generation)
else:
parent = self.find_member(parent_name)
if parent is not None:
new_member = Node(name, generation, parent)
if parent.sibling is None:
parent.sibling = new_member
else:
sibling = parent.sibling
while sibling.sibling is not None:
sibling = sibling.sibling
sibling.sibling = new_member
def delete_member(self, name):
member = self.find_member(name)
if member is not None:
if member.parent is not None:
sibling = member.parent.sibling
if sibling == member:
member.parent.sibling = None
else:
while sibling.sibling != member:
sibling = sibling.sibling
sibling.sibling = member.sibling
else:
self.root = None
def count_members(self):
count = 0
if self.root is not None:
count += 1
current = self.root
while current.sibling is not None:
count += 1
current = current.sibling
return count
def find_member(self, name):
if self.root is not None:
current = self.root
if current.name == name:
return current
while current.sibling is not None:
current = current.sibling
if current.name == name:
return current
return None
# 创建家族树
family_tree = FamilyTree()
family_tree.add_member("祖父", 1, "")
family_tree.add_member("父亲", 2, "祖父")
family_tree.add_member("叔叔", 2, "祖父")
family_tree.add_member("姑姑", 2, "祖父")
family_tree.add_member("自己", 3, "父亲")
family_tree.add_member("兄弟姐妹", 3, "父亲")
family_tree.add_member("堂兄弟姐妹", 3, "叔叔")
# 统计家族成员人数
member_count = family_tree.count_members()
print("家族成员人数:", member_count)
# 查询家族成员辈份
member_generation = family_tree.find_member("自己").generation
print("自己的辈份:", member_generation)
```
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