week7

This week I learned something about inference and sorting. If we know A and B, we can conclude A separately or B separately. if we want to disprove a statement, we need to prove its negation. By taking csc108 and csc148, I have learned lots of ways to sort like Bubble sort or selection sort. every way of sorting has its efficiency. Some ways are fast, some are slow. Also every way of sorting has worst case. After few weeks, I will get a better idea about big-ou and deeply know how sorting works. Sorting is very important in computer science. It can help people solving things with very complex function.