Introduction - If you have any usage issues, please Google them yourself
10 in the function were ranked from high to low student achievement, and then improve the function, the n ranked from high to low student achievement, ranked according to the function of the style parameters, such as the style is ' a' ranked in ascending order, style for the ' d' in descending row. (A: ascending l, d: descending down) the preparation of a number of different functions, so that it can implement different sorting algorithms (3 above), and then write a general-purpose output functions (required to use function pointer as a parameter) can be printed separately in different sorting algorithm results. Procedures, methods and requirements