Java 中的抽象顺序列表 get()方法，示例
原文:https://www . geesforgeks . org/abstractsequentialist-get-method-in-Java-with-examples/
的 get() 方法用于从抽象顺序列表中获取或检索特定索引处的元素。
*语法:*
AbstractSequentialList.get(int index)
*参数:参数索引*是整数数据类型，指定要从抽象顺序列表中提取的元素的位置或索引。
*返回值:该方法返回出现在参数索引*指定位置的元素。
下面的程序说明了 Java . util . abstractsequentialist . get()方法:
*例 1:*
// Java code to illustrate get() method
import java.util.*;
import java.util.AbstractSequentialList;
public class AbstractSequentialListDemo {
public static void main(String args[])
{
// Creating an empty AbstractSequentialList
AbstractSequentialList<String>
absqlist = new LinkedList<String>();
// Use add() method to add elements
absqlist.add("Geeks");
absqlist.add("for");
absqlist.add("Geeks");
absqlist.add("10");
absqlist.add("20");
// Displaying the list
System.out.println("AbstractSequentialList:"
+ absqlist);
// Fetching the specific element from the list
System.out.println("The element is: "
+ absqlist.get(2));
}
}
**Output:
AbstractSequentialList:[Geeks, for, Geeks, 10, 20]
The element is: Geeks
```**
****例 2:****
```java
// Java code to illustrate get() method
import java.util.*;
import java.util.AbstractSequentialList;
public class AbstractSequentialListDemo {
public static void main(String args[])
{
// Creating an empty AbstractSequentialList
AbstractSequentialList<Integer>
absqlist = new LinkedList<Integer>();
// Use add() method to add elements
absqlist.add(1);
absqlist.add(2);
absqlist.add(3);
absqlist.add(4);
absqlist.add(5);
// Displaying the list
System.out.println("AbstractSequentialList:"
+ absqlist);
// Fetching the specific element from the list
System.out.println("The element is: "
+ absqlist.get(4));
}
}
**Output:
```java AbstractSequentialList:[1, 2, 3, 4, 5] The element is: 5
```**
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