C Language campus tour guide consultation system

topic 5: Campus tour guide consultation system
[ Problem description ] Design - - A campus tour guide program , Provide various information inquiry services for visiting guests .
[ Functional requirements ]
(1) The campus attractions of the design school are no less than 10 individual , The vertices in the picture represent the scenic spots in the school , Store the name of the scenic spot
call 、 Number 、 Introduction and other information ; The path is represented by an edge , Side length indicates the distance between two scenic spots . The scenic spot data should
Import from file , For reuse .
(2) Provide visitors with information about any scenic spots in the picture .
(3) Provide directions for visitors , That is to query the shortest path and length between two scenic spots .
[ input data ] Import initial text data from a file , The suffix is .txt.
[ Interface requirements ] There are reasonable Chinese prompts , Complete the relevant functional requirements according to the prompts .
[ Storage structure ] Figure of the storage .
[ Test data ] Irregular queries or business data should report errors ( Such as nonexistent scenic spots ). At least three are required
Group of test data , Test data and test results ( Screen capture required ) It needs to be detailed in the report .

Course design topic 2
The realization of campus navigation map
One 、 Design content
(1) Design a school campus plan , The selected node is no less than 30 individual . Use the vertex table in the figure
Show the scenic spots on the campus , Store the name of the scenic spot 、 Code name 、 Introduction and other information ; The path is represented by an edge , The storage path is long
Degree and other relevant information .
(2) Provide visitors with information about any scenic spots in the picture .
(3) Provide visitors with directions to any scenic spots in the picture , That is, arbitrary 2 The shortest distance between scenic spots
route , Give the specific path and path length .
Two 、 The design requirements 4
(1) In addition to the basic functions , It is better to provide real-time path query , For example, a certain path
Temporary closure of ( It needs to be implemented in the program ) Calculation of the shortest path after .
(2) Submit design report , The report includes the code 、 Design thinking ( flow chart ) And implementation interface screenshot
etc. .

Source download

link ：https://pan.baidu.com/s/1JJs9vbZahUCB6cQvXLgAVg?pwd=1111
Extraction code ：1111