public static void main(String[] args) {// TODO Auto-generated method stubStudent []stu =new Student[5];for(int i=0;i<stu.length;i++) {//给数组元素赋值stu[i]=new Student();}for(int i=0;i<stu.length;i++) {//给学号赋值，范围（1-5）stu[i].number=i...