public static void main(String args[]) {
Student zhang = new Student();
zhang.age = 17; // 访问继承的成员变量
zhang.number = 100101;
zhang.showPeopleMess(); // 调用继承的方法
zhang.tellNumber();
int x = 9, y = 29;
System.out.print("会做加法:");
int result = zhang.add(x, y);
System.out.printf("%d+%d=%d\n", x, y, result);
UniverStudent geng = new UniverStudent();
geng.age = 21; // 访问继承的成员变量
geng.number = 6609;
geng.showPeopleMess(); // 调用继承的方法
geng.tellNumber(); // 调用继承的方法
System.out.print("会做加法:");
result = geng.add(x, y); // 调用继承的方法
System.out.printf("%d+%d=%d\t", x, y, result);
System.out.print("会做乘法:");
result = geng.multi(x, y);
System.out.printf("%d×%d=%d\n", x, y, result);
}
// numer, phone, name, age
public static void main(String[] args) {
int size = 10;
int[] nums = new int[size];
String[] phones = new String[size];
String[] names = new String[size];
int[] ages = new int[size];
Student s1 = new Student();
s1.phone = "044 233 34 34";
s1.name = "Serhii";
s1.age = 25;
Student s2 = new Student();
s2.init("Oleg", 25, "+380933332312", 5);
Student[] group = new Student[size];
group[0] = s1;
s2 = null;
s1 = null;
}
public Student(String i, String n, int a) {
self.id = i;
self.name = n;
self.age = a;
}