C language elective course query system

C Language student elective course query system

Topic 5 : Student elective course query system
1. Design purpose
According to the basic principles of programming and the knowledge of programming , Aiming at the basic functions of the student elective course query system, this paper makes a systematic
Demand analysis 、 The system design 、 Basic design of program design 、 Coding, testing and other functions required to complete the topic . Through the basic course of program design
meter , Make students master C Language for programming development of the basic process ; Master data definition 、 Storage 、 management 、 Required for input base output function
Knowledge ; Improve students' ability to analyze and solve problems ; Cultivate students' ability to comprehensively use programming tools to solve practical problems
force , Basic level of programming , Strive to combine theory with practice , The principle of learning for application .
2. Design tasks and requirements
(1) Suppose there is 20 Courses , Each course has a course number 、 Course name 、 Course nature 、 Total class hours 、 Theoretical hours 、 Experimental hours 、 learn
branch 、 The opening semester and other information , Design an elective course query system. Students can query the relevant information of these courses .
(2) The basic functions of the system are :
a. Course information input module ( Define the appropriate structure type , Organize data in the form of files or arrays ; If there is any repetition in the input information, please
Give hints )
b. Course information browsing module ( Query by course name 、 Query by credit 、 Provide at least two query methods according to the semester of the course )
c. Course information deletion module ( Delete the information of the course after querying by the course number )
d. Course information modification module ( Modify the information of the course after querying according to the course number )
*e. innovation ( draft by oneself ) function : Other functions realized by the program are self-designed by individuals .

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