public class HelloWorld { String name; String sex; static int age; public HelloWorld(){ System.out.println("非静态修饰,构造方法初始化块"); name="Michil";//初始化name值 { System.out.println("非静态修饰"); sex="man";//初始化sex值 } static{ System.out.println("静态修饰static"); age=24;//静态初始化age值 } } public void show(){ System.out.println("姓名:"+name+"性别:"+sex+"年龄:"+age); } public static void main(String[] args) { HelloWorld hello=new HelloWorld(); hello.show(); HelloWorld hello2=new HelloWorld(); }
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