应用模糊推理原理的一个小例子，描述学生成绩与奖学金的问题，适用于初学者学习，注释清晰，有图有真相可直接运行学习-Apply a small example of the principle of fuzzy reasoning, to describe the problem of student achievement and scholarship, suitable for beginners to learn, the notes are clear, there is a pictur