Add Count Magical exercise (created by Ke Hao Chen)

Author: phrdang

2_intermediate/chapter11/practice/count_magical.py

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+# Write a function called count_magical
+# that returns the number of even numbers
+# in a given list. In the function,
+# if the number of evens is greater than
+# half of the length of the list, print "Magical"
+# Else, print "Not Magical"
+
+# write code here

2_intermediate/chapter11/solutions/count_magical.py

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+# Write a function called count_magical
+# that returns the number of even numbers
+# in a given list. In the function,
+# if the number of evens is greater than
+# half of the length of the list, print "Magical"
+# Else, print "Not Magical"
+
+def count_magical(my_list):
+    number_of_evens = 0
+    for n in my_list:
+        if n % 2 == 0:
+            number_of_evens += 1
+
+    if number_of_evens > len(my_list) / 2:
+        print("Magical")
+    else:
+        print("Not Magical")
+
+    return number_of_evens