Java中AbstractSequentialList的toArray()方法
该toArray()方法继承自该AbstractCollection()方法。它返回一个包含此集合中相似元素的数组。
语法如下
public Object[] toArray()
要使用Java中的AbstractSequentialList类，您需要导入以下包
import java.util.AbstractSequentialList;
以下是toArray()在Java中实现AbstractSequentialList方法的示例
示例
import java.util.LinkedList;
import java.util.AbstractSequentialList;
public class Demo {
public static void main(String[] args) {
AbstractSequentialList<Integer> absSequential = new LinkedList<>();
absSequential.add(210);
absSequential.add(290);
absSequential.add(350);
absSequential.add(490);
absSequential.add(540);
absSequential.add(670);
absSequential.add(870);
System.out.println("Elements in the AbstractSequentialList = "+absSequential);
Object[] myArr = absSequential.toArray();
System.out.println("Array = ");
for (int i = 0; i < myArr.length; i++)
System.out.println(myArr[i]); ;
}
}输出结果
Elements in the AbstractSequentialList = [210, 290, 350, 490, 540, 670, 870] Array = 210 290 350 490 540 670 870