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Java System.out.println()正在打印[S@123772c4而不是实际的字符串_Java - Fatal编程技术网

Java System.out.println()正在打印[S@123772c4而不是实际的字符串

Java System.out.println()正在打印[S@123772c4而不是实际的字符串,java,Java,我有以下代码: public static void closestInSubnet(int[][] adjlist, short[][] addrs, int src, short[][] queries) { // TODO List<String> address = ToList(addrs); List<String> quer = ToList(queries); for (String

我有以下代码:

     public static void closestInSubnet(int[][] adjlist, short[][] addrs, int src, short[][] queries) {
     // TODO
     
     List<String> address = ToList(addrs);
     List<String> quer = ToList(queries);
     
     for (String i : address) {
         System.out.println(i);
     }
     
 }

     public static List<String> ToList(short[][] preList) {
     List<String> list = new ArrayList<String>();
     
     for (short[] i : preList) {
         list.add(i.toString());
     }

     return list;
 }

我相信有一个快速解决方案,任何帮助都会很好。谢谢你创建了一个数组列表。你现在正在列表中循环并尝试一次性打印列表。你看到的是数组的对象ID

您需要添加一个内部循环来打印每个数组的各个元素

[S@7637f22
[S@4926097b
[S@762efe5d
[S@5d22bbb7
[S@41a4555e
[S@3830f1c0
[S@39ed3c8d
[S@71dac704
[S@123772c4