工作团队视角看递归

Work Team View for Recursion

递归是程序设计中一种重要的思想方法。递归算法代码量小、求解思路清晰,解决复杂问题的方案优雅而简洁,但递归算法难以掌握。结合实例以工作团队的视角进行递归算法设计,提出首先保证正确设计递归算法然后再分析递归执行过程的教学思路,在教学实践中取得良好效果。

Recursion is an important way of thinking for program design.The code of recursion algorithmis small and its solving solution is clear.The solving scheme for complex problem is elegantand concise by using recursion algorithm,but recursion algorithm is difficult to grasp.Based onthe examples of recursion algorithm design using work team view,puts forward a teaching ideawhich assures correcting design recursion algorithm first and then analyses the process of recursion implementation,and obtains good results in the teaching practice.