Initialize booleans to get rid of compiler-warnings.

eo/tutorial/Lesson5/eoOneMaxMutation.h

@@ -25,43 +25,43 @@ template<class GenotypeT>
 class eoOneMaxMutation: public eoMonOp<GenotypeT>
 {
 public:
-  /**
-   * Ctor - no requirement
-   */
-// START eventually add or modify the anyVariable argument
-  eoOneMaxMutation()
-  //  eoOneMaxMutation( varType  _anyVariable) : anyVariable(_anyVariable)
-// END eventually add or modify the anyVariable argument
-  {
-    // START Code of Ctor of an eoOneMaxEvalFunc object
-    // END   Code of Ctor of an eoOneMaxEvalFunc object
-  }
+    /**
+     * Ctor - no requirement
+     */
+    // START eventually add or modify the anyVariable argument
+    eoOneMaxMutation()
+    //  eoOneMaxMutation( varType  _anyVariable) : anyVariable(_anyVariable)
+    // END eventually add or modify the anyVariable argument
+        {
+            // START Code of Ctor of an eoOneMaxEvalFunc object
+            // END   Code of Ctor of an eoOneMaxEvalFunc object
+        }
 
-  /// The class name. Used to display statistics
-  string className() const { return "eoOneMaxMutation"; }
+    /// The class name. Used to display statistics
+    string className() const { return "eoOneMaxMutation"; }
 
-  /**
-   * modifies the parent
-   * @param _genotype The parent genotype (will be modified)
-   */
-  bool operator()(GenotypeT & _genotype)
-  {
-    bool isModified;
-    // START code for mutation of the _genotype object
+    /**
+     * modifies the parent
+     * @param _genotype The parent genotype (will be modified)
+     */
+    bool operator()(GenotypeT & _genotype)
+        {
+            bool isModified(true);
+            // START code for mutation of the _genotype object
 
-       /** Requirement
-	* if (_genotype has been modified)
-	*     isModified = true;
-	* else
-	*     isModified = false;
-	*/
-    return isModified;
-    // END code for mutation of the _genotype object
-  }
+            /** Requirement
+             * if (_genotype has been modified)
+             *     isModified = true;
+             * else
+             *     isModified = false;
+             */
+            return isModified;
+            // END code for mutation of the _genotype object
+        }
 
 private:
 // START Private data of an eoOneMaxMutation object
-  //  varType anyVariable;		   // for example ...
+    //  varType anyVariable;		   // for example ...
 // END   Private data of an eoOneMaxMutation object
 };
 

eo/tutorial/Lesson5/eoOneMaxQuadCrossover.h

@@ -1,7 +1,7 @@
 /** -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
 
 The above line is usefulin Emacs-like editors
- */
+*/
 
 /*
 Template for simple quadratic crossover operators
@@ -15,55 +15,55 @@ Quadratic crossover operators modify the both genotypes
 
 #include <eoOp.h>
 
-/** 
+/**
  *  Always write a comment in this format before class definition
  *  if you want the class to be documented by Doxygen
  *
  * THere is NO ASSUMPTION on the class GenoypeT.
  * In particular, it does not need to derive from EO
  */
-template<class GenotypeT> 
+template<class GenotypeT>
 class eoOneMaxQuadCrossover: public eoQuadOp<GenotypeT>
 {
 public:
-  /**
-   * Ctor - no requirement
-   */
+    /**
+     * Ctor - no requirement
+     */
 // START eventually add or modify the anyVariable argument
-  eoOneMaxQuadCrossover()
-  //  eoOneMaxQuadCrossover( varType  _anyVariable) : anyVariable(_anyVariable) 
-// END eventually add or modify the anyVariable argument
-  {
-    // START Code of Ctor of an eoOneMaxEvalFunc object
-    // END   Code of Ctor of an eoOneMaxEvalFunc object
-  }
+    eoOneMaxQuadCrossover()
+    //  eoOneMaxQuadCrossover( varType  _anyVariable) : anyVariable(_anyVariable)
+    // END eventually add or modify the anyVariable argument
+        {
+            // START Code of Ctor of an eoOneMaxEvalFunc object
+            // END   Code of Ctor of an eoOneMaxEvalFunc object
+        }
 
-  /// The class name. Used to display statistics
-  string className() const { return "eoOneMaxQuadCrossover"; }
+    /// The class name. Used to display statistics
+    string className() const { return "eoOneMaxQuadCrossover"; }
 
-  /**
-   * eoQuad crossover - modifies both parents
-   * @param _genotype1 The first parent
-   * @param _genotype2 The second parent
-   */
-  bool operator()(GenotypeT& _genotype1, GenotypeT & _genotype2) 
-  {
-    bool oneAtLeastIsModified;
-    // START code for crossover of _genotype1 and _genotype2 objects
+    /**
+     * eoQuad crossover - modifies both parents
+     * @param _genotype1 The first parent
+     * @param _genotype2 The second parent
+     */
+    bool operator()(GenotypeT& _genotype1, GenotypeT & _genotype2)
+        {
+            bool oneAtLeastIsModified(true);
+            // START code for crossover of _genotype1 and _genotype2 objects
 
-       /** Requirement
-	* if (at least one genotype has been modified) // no way to distinguish
-	*     oneAtLeastIsModified = true;
-	* else
-	*     oneAtLeastIsModified = false;
-	*/
-    return oneAtLeastIsModified;
-    // END code for crossover of _genotype1 and _genotype2 objects
-  }
+            /** Requirement
+             * if (at least one genotype has been modified) // no way to distinguish
+             *     oneAtLeastIsModified = true;
+             * else
+             *     oneAtLeastIsModified = false;
+             */
+            return oneAtLeastIsModified;
+            // END code for crossover of _genotype1 and _genotype2 objects
+        }
 
 private:
 // START Private data of an eoOneMaxQuadCrossover object
-  //  varType anyVariable;		   // for example ...
+    //  varType anyVariable;		   // for example ...
 // END   Private data of an eoOneMaxQuadCrossover object
 };