用C语言实现（顺序存储的元素插入算法）；

实验测试数据基本要求：顺序表容量初始化为10，大小初始化为9，连续在第7、8、13的位置插入任意数据，并分别输出元素插入前后顺序表中的元素。

-C language (sequential storage element into the algorithm)　experimental test data basic requirements: capacity initialization sequence table 10, the size is initialized to 9 consecutive 7,8,13 insert arbitrary data in the first place, and are inserted into the output element before and after the order of elements in the table.