Create 0004.py

razzl · razzl · commit 3c8e48b6829c · 2015-04-02T14:54:20.000+08:00
diff --git a/razzl/0004/0004.py b/razzl/0004/0004.py
@@ -0,0 +1,15 @@
+'''
+It can caculate the words in the text file
+'''
+
+import re
+def calculate_words(path):
+	f = open(path,'r')
+	lines = f.readlines()
+	count = 0
+	for line in lines:
+		count+=len(re.split('[,.! ?:]',line))#use the re module to split the txt file 
+	return count-len(lines)#the txt file will inlcude the '\n' and '' so sub it
+
+words = calculate_words("C:/Users/razzl/Desktop/1.txt")#in python the '/' can be the path separator in all system
+print words
