javaSE-面向对象-构造代码块

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class Baby{private String name = "haha";static{}{//构造代码块。给所有对象初始化的。构造函数是给对应的对象初始化的。//System.out.println("code......");cry();}Baby(){name = "宝贝儿";//System.out.println("baby().....");//cry();}Baby(String name){this.name = name;//cry();}public void  cry(){System.out.println(name+"cry......");}static void show(){System.out.println("show run");}} class ConstructorCodeDemo {public static void main(String[] args) {//Baby.show();Baby b1 = new Baby();//b1.cry();Baby b2 = new Baby("旺财");//b2.cry();{//局部代码块。int x = 4;System.out.println(x);}}}

class Baby{private String name = "haha";static{}{//构造代码块。给所有对象初始化的。构造函数是给对应的对象初始化的。//System.out.println("code......");cry();}Baby(){name = "宝贝儿";//System.out.println("baby().....");//cry();}Baby(String name){this.name = name;//cry();}public void  cry(){System.out.println(name+"cry......");}static void show(){System.out.println("show run");}} class ConstructorCodeDemo {public static void main(String[] args) {//Baby.show();Baby b1 = new Baby();//b1.cry();Baby b2 = new Baby("旺财");//b2.cry();{//局部代码块。int x = 4;System.out.println(x);}}}

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