1 files changed, 24 insertions, 0 deletions
diff --git a/challenge-279/zapwai/python/ch-2.py b/challenge-279/zapwai/python/ch-2.py
new file mode 100644
index 0000000000..b8b25daeeb
--- /dev/null
+++ b/challenge-279/zapwai/python/ch-2.py
@@ -0,0 +1,24 @@
+def is_vowel(c):
+    if c == 'a' or c == 'e' or c == 'i' or c == 'o' or c == 'u':
+        return True
+    return False
+
+def proc(mystr):
+    print("Input: mystr =", mystr)
+    cnt = 0
+    for c in list(mystr):
+        if is_vowel(c):
+            cnt += 1
+            
+    if cnt % 2 == 0:
+        print("Output: true")
+    else:
+        print("Output: false")
+    
+mystr = "perl"
+proc(mystr)
+mystr = "book"
+proc(mystr)
+mystr = "goodmorning"
+proc(mystr)
+