Everything about Tuition module
Concern: My ninth-quality artwork teacher will not give any grade earlier mentioned ninety four% mainly because, she suggests, "You will find always home for enhancement.从打印出的结果中，我们并没有找到'_peivater_var'但是我们看到一个'_People__privater_var'.有没有想到什么？原来是被重命名了。好，我们来试