Re: [閒聊] 理想的結婚對象
class Person {
String name;
Person partner;
}
public class Main {
public static void main(String[] args) {
Person suiseiscoach = new Person();
System.out.println(suiseiscoach.partner.name);
}
}
Exception in thread "main" java.lang.NullPointerException
at Main.main(Main.java:8)
找不到的意思:((((
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推
03/27 18:21,
2年前
, 1F
03/27 18:21, 1F
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