public class FinalTest {
public static void main(String[] args) {
AA aa1 = new AA();
AA aa2 = new AA();
System.out.println(aa1.i);
System.out.println(aa1.j);
System.out.println(aa2.i);
System.out.println(aa2.j);
}
}
//j值两个都一样,因为是static修饰的,全局只保留一份
//i值不一样,两个对象可能产生两个不同的值,
class AA {
public final int i = (int) (Math.random()*100);
public static int j = (int) (Math.random()*100);
}
//结果是 65、23、67、23
原文:https://www.cnblogs.com/LiPengFeiii/p/15337634.html