Java text game / QuestionNode [1002518]

//QuestionNodes have a String data field as well as a reference to two other QuestionNodes.
public class QuestionNode{

   public String data;
   public QuestionNode yes;
   public QuestionNode no;
   
   //Constructs a new QuestionNode with no references so it is a leaf node.
   public QuestionNode(String data){
      this(data, null, null);
   }
   
   //Constructs a QuestionNode with references to the two specifified QuestionNodes.
   public QuestionNode(String data, QuestionNode yes, QuestionNode no){
      this.data = data;
      this.yes = yes;
      this.no = no;
   }
   
   //Checks it the QuestionNode is a leaf node.
   public boolean isAnswer(){
      return yes == null && no == null;
   }
}

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Snippet ID:	#1002518
Snippet name:	Java text game / QuestionNode
Eternal ID of this version:	#1002518/1
Text MD5:	41ffc42545fed211e92cd9fa715207e5
Author:	stefan
Category:
Type:	Java source code
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2016-01-29 18:34:58
Source code size:	733 bytes / 24 lines
Pitched / IR pitched:	No / No
Views / Downloads:	758 / 134
Referenced in:	[show references]

< > BotCompany Repo | #1002518 // Java text game / QuestionNode

Java source code

Author comment

1	//QuestionNodes have a String data field as well as a reference to two other QuestionNodes.
2	public class QuestionNode{
3
4	public String data;
5	public QuestionNode yes;
6	public QuestionNode no;
7
8	//Constructs a new QuestionNode with no references so it is a leaf node.
9	public QuestionNode(String data){
10	this(data, null, null);
11	}
12
13	//Constructs a QuestionNode with references to the two specifified QuestionNodes.
14	public QuestionNode(String data, QuestionNode yes, QuestionNode no){
15	this.data = data;
16	this.yes = yes;
17	this.no = no;
18	}
19
20	//Checks it the QuestionNode is a leaf node.
21	public boolean isAnswer(){
22	return yes == null && no == null;
23	}
24	}