package com.sf.day08;

import org.junit.jupiter.api.Test;

public class T {
    @Test
    public void t1(){
        int n;
        {
         n  = 100;
            System.out.println(n);
        }
        System.out.println(n);
    }


    /**
     * 静态代码块
     */

    @Test
    public void t2(){{

        }
    }

    static String name  ;
    static {
         name = "zs";
        System.out.println(name);
    }

    public static void main(String[] args) {
        System.out.println(name);
        System.out.println("main");
    }

    /**
     * 实例代码块
     */
    {
        System.out.println("实例代码块。。。");
    }






}