A:看程序写结果
*
class Student {
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 Demo2_Student {
static {
System.out.println("Demo2_Student静态代码块");
}
public static void main(String[] args) {
System.out.println("我是main方法");
Student s1 = new Student();
Student s2 = new Student();
}
}
输出结果: Demo2_Student静态代码块
我是main方法
Student 静态代码块
Student 构造代码块
Student 构造方法
Student 构造代码块
Student 构造方法 |
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