标签:创建对象 对象 public count class oid out highlight java
public class new1 { static int n=0; new1(){ n++; } static void count(){ System.out.println(n); } } public class lab { public static void main(){ new1 a=new new1(); System.out.println(a); new1 b=new new1(); System.out.println(b); new1 c=new new1(); System.out.println(c); new1.count(); } }
标签:创建对象 对象 public count class oid out highlight java
原文地址:https://www.cnblogs.com/NCLONG/p/9825436.html