Introduction - If you have any usage issues, please Google them yourself
Through this experiment learned to function and global variables outside the set method, review the consolidation of the C language and data structure knowledge, to master the structure of the basic idea of program design, structure, and familiar with the design and application guide to find out a comprehensive the basic principles of system design, data structure of storage have a better understanding of the image and learn a few new methods of testing procedures and training in solving practical problems of programming capacity, C language application ability of procedure to improve the integrated