练习是为了帮助你成长
0.Don't panic!
1.What are the inputs?
2.What are the outputs?
3.Work through some examples by hand
4.Simple mechanical solution
5.Develop incrementally and test as we go(逐步测试)
0.Don't panic!
1.What are the inputs?
2.What are the outputs?
3.Work through some examples by hand
4.Simple mechanical solution
5.Develop incrementally and test as we go(逐步测试)