public?class?E{
????public?static?void?main?(String?args[]){
????int?x=1;
????int?y=6;
????while(y-->0){
???????x--;
???}
???System.out.println(x);
???System.out.println(y);
?}
}
為什么是-5，-1呢，0>0真還是假？
慕運維6449622
2016-06-24 19:12:51
