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1.public class MyClass{
2. public StringBuffer aMethod(){
3. StringBuffer sf = new 4.StringBuffer(“Hello”);
5. StringBuffer[] sf_arr = new StringBuffer[1];
6. sf_arr[0] = sf;
7. sf = null;
8. sf_arr[0] = null;
9. return sf;
}
}
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public class Test{
public static void main(String[] args){
int x=-10??k=0;
while(++x<0){
k++;
}
System.out.println(k);
}
}
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2023/3/23 14:23:39???д?ò??????????
2023/3/22 16:17:39????????????????????Щ??
2022/6/14 16:14:27??????????????????????????
2021/10/18 15:37:44???????????????
2021/9/17 15:19:29???·???????·
2021/9/14 15:42:25?????????????
2021/5/28 17:25:47??????APP??????????
2021/5/8 17:01:11