static {
System.out.println("Student 静态代码块");
}
{
System.out.println("Student 构造代码块");
}
public Student() {
System.out.println("Student 构造方法");
}
}
class StudentDemo {
static {
System.out.println("静态代码块,带你装逼带你飞");
}
public static void main(String[] args) {
System.out.println("我是main方法");
Student s1 = new Student();
Student s2 = new Student();
}
}
看程序写结果2
class Fu {
static {
System.out.println("静态代码块Fu");
}
{
System.out.println("构造代码块Fu");
}
public Fu() {
System.out.println("构造方法Fu");
}
}
class Zi extends Fu {
static {
System.out.println("静态代码块Zi");
}
{
System.out.println("构造代码块Zi");
}
public Zi() {
System.out.println("构造方法Zi");
}
}
Zi z = new Zi(); 请执行结果。