Requested file name changes

src/fitness_function/__init__.py

@@ -1,2 +1,2 @@
-# FROM (. means local) file_name IMPORT function_name
-from .example_is_it_5 import example_is_it_5
+# FROM (. means local) file_name IMPORT class name
+from .examples import fitness_examples

src/fitness_function/example_is_it_5.py

@@ -1,13 +0,0 @@
-def example_is_it_5(chromosome):
-    """A very simple case test function - If the chromosomes gene value is a 5 add one
-     to the chromosomes overall fitness value."""
-    # Overall fitness value
-    fitness = 0
-    # For each gene in the chromosome
-    for gene in chromosome.genes:
-        # Check if its value = 5
-        if(gene.value == 5):
-            # If its value is 5 then add one to
-            # the overal fitness of the chromosome.
-            fitness += 1
-    return fitness

src/fitness_function/examples.py

@@ -0,0 +1,16 @@
+class fitness_examples:
+    """Fitness function examples used"""
+    
+    def is_it_5(chromosome):
+        """A very simple case test function - If the chromosomes gene value is a 5 add one
+         to the chromosomes overall fitness value."""
+        # Overall fitness value
+        fitness = 0
+        # For each gene in the chromosome
+        for gene in chromosome.genes:
+            # Check if its value = 5
+            if(gene.value == 5):
+                # If its value is 5 then add one to
+                # the overal fitness of the chromosome.
+                fitness += 1
+        return fitness