Java 范例 - 判断数组是否相等
使用 equals ()方法来判断数组是否相等
import java.util.Arrays; public class Main { public static void main(String[] args) throws Exception { int[] ary = {1,2,3,4,5,6}; int[] ary1 = {1,2,3,4,5,6}; int[] ary2 = {1,2,3,4}; System.out.println("数组 ary 是否与数组 ary1相等? :" +Arrays.equals(ary, ary1)); System.out.println("数组 ary 是否与数组 ary2相等? :" +Arrays.equals(ary, ary2)); } }
编译运行以上 Java 代码,输出结果如下
数组 ary 是否与数组 ary1相等? :true 数组 ary 是否与数组 ary2相等? :false