该equals()
方法从Java中的AbstractList类继承。它用于检查对象与此列表是否相等。如果对象等于此列表,则返回TRUE,否则返回FALSE。
语法如下-
public boolean equals(Object o)
这里,o是要与该列表进行相等性比较的对象。
要使用Java中的AbstractSequentialList类,您需要导入以下包
import java.util.AbstractSequentialList;
以下是equals()
在Java中实现AbstractSequentialList方法的示例
import java.util.LinkedList; import java.util.AbstractSequentialList; public class Demo { public static void main(String[] args) { AbstractSequentialList<Integer> absSequential1 = new LinkedList<>(); absSequential1.add(110); absSequential1.add(320); absSequential1.add(400); absSequential1.add(550); absSequential1.add(600); absSequential1.add(700); absSequential1.add(900); System.out.println("Elements in the AbstractSequentialList1 = "+absSequential1); AbstractSequentialList<Integer> absSequential2 = new LinkedList<>(); absSequential2.add(110); absSequential2.add(320); absSequential2.add(400); absSequential2.add(550); absSequential2.add(600); absSequential2.add(700); absSequential2.add(900); System.out.println("Elements in the AbstractSequentialList2 = "+absSequential2); System.out.println("Both the AbstractSequentialList2 equals? "+ absSequential1.equals(absSequential2)); } }
输出结果
Elements in the AbstractSequentialList1 = [110, 320, 400, 550, 600, 700, 900] Elements in the AbstractSequentialList2 = [110, 320, 400, 550, 600, 700, 900] Both the AbstractSequentialList2 equals? True