aimacode · Gowtham58 · May 25, 2022 · May 25, 2022 · May 25, 2022 · May 25, 2022
diff --git a/core/src/main/java/aima/core/environment/map2d/SimplifiedRoadMapOfPartOfRomania.java b/core/src/main/java/aima/core/environment/map2d/SimplifiedRoadMapOfPartOfRomania.java
@@ -1,18 +1,18 @@
 package aima.core.environment.map2d;
 
 /**
- * Artificial Intelligence A Modern Approach (4th Edition): Figure ??, page ??.
+ * Artificial Intelligence A Modern Approach (4th Edition): Figure 3.1, page 82.
  * <br>
  *
  * A simplified road map of Romania.
  *
  * The initialization method is declared static. So it can also be used to
  * initialize other specialized subclasses of {@link ExtendableMap2D} with road
  * map data from Romania. Location names, road distances and directions have
- * been extracted from Artificial Intelligence A Modern Approach (?? Edition),
- * Figure ??, page ??. The straight-line distances to Bucharest have been taken
- * from Artificial Intelligence A Modern Approach (?? Edition), Figure ??, page
- * ??.
+ * been extracted from Artificial Intelligence A Modern Approach (4th Edition),
+ * Figure 3.1, page 82. The straight-line distances to Bucharest have been taken
+ * from Artificial Intelligence A Modern Approach (4th Edition), Figure 3.16, page
+ * 103.
  *
  * @author Ruediger Lunde
  * @author Ciaran O'Reilly

diff --git a/core/src/main/java/aima/core/environment/vacuum/ReflexVacuumAgent.java b/core/src/main/java/aima/core/environment/vacuum/ReflexVacuumAgent.java
@@ -10,7 +10,7 @@
 import static aima.core.environment.vacuum.VacuumEnvironment.Status.Dirty;
 
 /**
- * Artificial Intelligence A Modern Approach (4th Edition): Figure ??, page ??.
+ * Artificial Intelligence A Modern Approach (4th Edition): Figure 2.8, page 67.
  * <br>
  * <br>
  *
@@ -21,9 +21,9 @@
  *   else if location = B then return Left
  * </pre>
  *
- * Figure ?? The agent program for a simple reflex agent in the two-state vacuum
+ * Figure 2.8 The agent program for a simple reflex agent in the two-state vacuum
  * environment. This program implements the action function tabulated in Figure
- * ??.
+ * 2.3.
  *
  * @author Ciaran O'Reilly
  */

diff --git a/core/src/main/java/aima/core/environment/vacuum/TableDrivenVacuumAgent.java b/core/src/main/java/aima/core/environment/vacuum/TableDrivenVacuumAgent.java
@@ -13,11 +13,11 @@
 import static aima.core.environment.vacuum.VacuumEnvironment.Status.Dirty;
 
 /**
- * Artificial Intelligence A Modern Approach (4th Edition): Figure ??, page ??.
+ * Artificial Intelligence A Modern Approach (4th Edition): Figure 2.3, page 56.
  * <br>
  * <br>
- * Figure ?? Partial tabulation of a simple agent function for the
- * vacuum-cleaner world shown in Figure ??.
+ * Figure 2.3 Partial tabulation of a simple agent function for the
+ * vacuum-cleaner world shown in Figure 2.2.
  *
  * @author Ciaran O'Reilly
  */

diff --git a/core/src/main/java/aima/core/environment/wumpusworld/AgentPercept.java b/core/src/main/java/aima/core/environment/wumpusworld/AgentPercept.java
@@ -1,7 +1,7 @@
 package aima.core.environment.wumpusworld;
 
 /**
- * Artificial Intelligence A Modern Approach (4th Edition): page ???.<br>
+ * Artificial Intelligence A Modern Approach (4th Edition): page 229.<br>
  * <br>
  * The agent has five sensors, each of which gives a single bit of information:
  * <ul>

diff --git a/core/src/main/java/aima/core/environment/wumpusworld/HybridWumpusAgent.java b/core/src/main/java/aima/core/environment/wumpusworld/HybridWumpusAgent.java
@@ -22,7 +22,7 @@
 import aima.core.util.SetOps;
 
 /**
- * Artificial Intelligence WWAction Modern Approach (4th Edition): page ???.<br>
+ * Artificial Intelligence WWAction Modern Approach (4th Edition): page 260.<br>
  * <br>
  * 
  * <pre>
@@ -311,4 +311,4 @@ public HybridWumpusAgent(int caveXandYDimensions, PLParser plparser) {
 		kb = new WumpusKnowledgeBase<WWAction>(caveXandYDimensions, plparser);
 	}
 
-}
+}
diff --git a/core/src/main/java/aima/core/environment/wumpusworld/Room.java b/core/src/main/java/aima/core/environment/wumpusworld/Room.java
@@ -1,7 +1,7 @@
 package aima.core.environment.wumpusworld;
 
 /**
- * Artificial Intelligence A Modern Approach (4th Edition): page ???.<br>
+ * Artificial Intelligence A Modern Approach (4th Edition): page 228.<br>
  * <br>
  * The <b>wumpus world</b> is a cave consisting of rooms connected by
  * passageways. Rooms are labeled [x,y], for example [1,1] would indicate the

diff --git a/core/src/main/java/aima/core/environment/wumpusworld/WumpusCave.java b/core/src/main/java/aima/core/environment/wumpusworld/WumpusCave.java
@@ -6,7 +6,7 @@
 import java.util.Set;
 
 /**
- * Artificial Intelligence A Modern Approach (4th Edition): page ???.<br>
+ * Artificial Intelligence A Modern Approach (4th Edition): page 228.<br>
  * <br>
  * The <b>wumpus world</b> is a cave consisting of rooms connected by
  * passageways. The rooms are always organized into a grid. See Figure 7.2 for

diff --git a/core/src/main/java/aima/core/environment/wumpusworld/action/Climb.java b/core/src/main/java/aima/core/environment/wumpusworld/action/Climb.java
@@ -1,7 +1,7 @@
 package aima.core.environment.wumpusworld.action;
 
 /**
- * Artificial Intelligence A Modern Approach (4th Edition): page ???.<br>
+ * Artificial Intelligence A Modern Approach (4th Edition): page 229.<br>
  * <br>
  * The action Climb can be used to climb out of the cave, but only from square
  * [1,1].

diff --git a/core/src/main/java/aima/core/environment/wumpusworld/action/Forward.java b/core/src/main/java/aima/core/environment/wumpusworld/action/Forward.java
@@ -3,7 +3,7 @@
 import aima.core.environment.wumpusworld.AgentPosition;
 
 /**
- * Artificial Intelligence A Modern Approach (4th Edition): page ???.<br>
+ * Artificial Intelligence A Modern Approach (4th Edition): page 229.<br>
  * <br>
  * The agent can move Forward.
  * 

diff --git a/core/src/main/java/aima/core/environment/wumpusworld/action/Grab.java b/core/src/main/java/aima/core/environment/wumpusworld/action/Grab.java
@@ -1,7 +1,7 @@
 package aima.core.environment.wumpusworld.action;
 
 /**
- * Artificial Intelligence A Modern Approach (4th Edition): page ???.<br>
+ * Artificial Intelligence A Modern Approach (4th Edition): page 229.<br>
  * <br>
  * The action Grab can be used to pick up the gold if it is in the same square
  * as the agent.

diff --git a/core/src/main/java/aima/core/environment/wumpusworld/action/Shoot.java b/core/src/main/java/aima/core/environment/wumpusworld/action/Shoot.java
@@ -1,7 +1,7 @@
 package aima.core.environment.wumpusworld.action;
 
 /**
- * Artificial Intelligence A Modern Approach (4th Edition): page ???.<br>
+ * Artificial Intelligence A Modern Approach (4th Edition): page 229.<br>
  * <br>
  * The action Shoot can be used to fire an arrow in a straight line in the
  * direction the agent is facing. The arrow continues until it either hits (and

diff --git a/core/src/main/java/aima/core/environment/wumpusworld/action/TurnLeft.java b/core/src/main/java/aima/core/environment/wumpusworld/action/TurnLeft.java
@@ -3,7 +3,7 @@
 import aima.core.environment.wumpusworld.AgentPosition;
 
 /**
- * Artificial Intelligence A Modern Approach (4th Edition): page ???.<br>
+ * Artificial Intelligence A Modern Approach (4th Edition): page 229.<br>
  * <br>
  * The agent can TurnLeft by 90 degrees.
  * 

diff --git a/core/src/main/java/aima/core/environment/wumpusworld/action/TurnRight.java b/core/src/main/java/aima/core/environment/wumpusworld/action/TurnRight.java
@@ -3,7 +3,7 @@
 import aima.core.environment.wumpusworld.AgentPosition;
 
 /**
- * Artificial Intelligence A Modern Approach (4th Edition): page ???.<br>
+ * Artificial Intelligence A Modern Approach (4th Edition): page 229.<br>
  * <br>
  * The agent can TurnRight by 90 degrees.
  *