Node.h, Node.cpp: Added header file for class Node

Added Node.h to contain class declaration, constructor and method for class Node. Node.cpp yet to be filled pending clarification on implementation. Signed-off-by: Rohit Das <[email protected]>
BytesClub · Dec 24, 2017 · 9729438 · 9729438
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commit 9729438
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Showing 3 changed files with 67 additions and 24 deletions.
diff --git a/cpp/NPuzzleSolverUtil.h b/cpp/NPuzzleSolverUtil.h
@@ -20,30 +20,7 @@
 
 #include <vector>
 #include <iostream>
-
-class Node {
-        Node* parent;
-        std::vector< std::vector<int> > state;
-
-        int manhattan_distance;
-
-        /* Position of the Blank spot */
-        int x, y;
-
- public:
-        Node() {}
-        Node(Node* parent,
-                        const std::vector< std::vector<int> >&state,
-                        int manhattan_distance) {
-                this->parent = parent;
-                this->state = state;
-                this->manhattan_distance = manhattan_distance;
-        }
-
-        int get_manhattan_distance();
-        Node* get_parent();
-        void print_node();
-};
+#include <cpp/Node.h>
 
 class NPuzzleSolver {
  public:

diff --git a/cpp/Node.cpp b/cpp/Node.cpp
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2017 Bytes Club
+ 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <iostream>
+#include "Node.h"
diff --git a/cpp/Node.h b/cpp/Node.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2017 Bytes Club
+ 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CPP_NODE_H_
+#define CPP_NODE_H_
+
+#include <vector>
+#include <iostream>
+
+class Node {
+	Node* parent;
+	std::vector< std::vector<int> > state;
+	int manhattan_distance;
+
+	/*Position of blank spot*/
+	int x,y;
+
+public:
+	Node() {}
+	Node (Node* parent,
+	      const std::vector< std::vector<int> >& state,
+	      int manhattan_distance) {
+		this->parent = parent;
+		this->state = state;
+		this->manhattan_distance = manhattan_distance;
+	}
+
+	int get_manhattan_distance();
+	Node* get_parent();
+	void print_node();
+}
+
+#endif //CPP_NODE_H_