编程地图旅游介绍通常涉及将旅游景点的信息以数据格式存储，并提供查询和编辑这些信息的功能。以下是一个简单的介绍示例，假设我们使用文本文件来存储景点信息，并提供了一些基本的查询和编辑功能。
数据格式
顶点信息存储在 `VerTex.txt` 文件中
`G.vexnum`：顶点个数（景点个数）
`G.vexs[i].name`：顶点名称（景点名称）
`G.vexs[i].id`：顶点编号（景点编号）
`G.vexs[i].intro`：顶点介绍（景点介绍）
边信息存储在 `ArcCell.txt` 文件中
`G.arcnum`：边个数（路径个数）
`G.arcs[起点] [终点]`：边两端（路径两端）
文件内容示例
VerTex.txt：
```
5
Eiffel Tower
1
"The Eiffel Tower is a wrought iron lattice tower located on the Champs-Élysées in Paris. It is named after engineer Gustave Eiffel, whose company designed and built this tower."
2
"Louvre Museum"
3
"The Louvre Museum is the world's largest and most famous museum and a historic monument in Paris, France. It is home to thousands of works of art, including the famous Mona Lisa."
4
"Mount Everest"
5
"Mount Everest is Earth's highest mountain, located in the Mahalangur mountain range in the Himalayas. It is a popular destination for mountaineers."
```
ArcCell.txt：
```
3
Eiffel Tower 1 Louvre Museum
Eiffel Tower 2 Mount Everest
Louvre Museum 2 Mount Everest
```
查询和编辑功能
查询景点信息
通过输入景点名称或编号查询景点的介绍。
编辑景点信息
通过输入景点编号编辑景点的介绍。
示例代码