2.4堆
public class Demo_5{
public static void main(String[] args){
int i=0;
try{
List<String> list =new ArrayList();
string a ="hello";
while(true){
list.add(a);
a=a+a;
i++;
}
}catch(Throwble e){
e.printStackTrace();
System.out.println(i);
}
}
}Last updated