【1901010161】自学训练营学习15群 DAY6

exercises/1901100067/1001S02E06_stats_word.py

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+# stats_word
+# author:Sandra.Z
+def stats_text_en(text):
+    elements=text.split()
+    words=[]
+    symbols=',.*-!'
+    for element in elements:
+        for symbol in symbols:
+            element=element.replace(symbol,'')
+        if len(element):
+            words.append(element)
+    counter={}
+    word_set=set(words)
+
+    for word in word_set:
+        counter[word]=words.count(word)
+
+    return sorted(counter.items(),key=lambda x:x[1],reverse=True)
+
+
+def stats_text_cn(text):
+    cn_characters=[]
+    for character in text:
+        if '\u4e00'<= character <='\u9fff':
+            cn_characters.append(character)
+    counter={}
+    cn_characters_set=set(cn_characters)
+    for character in cn_characters_set:
+        counter[character]=cn_characters.count(character)
+    return sorted(counter.items(),key=lambda x:x[1],reverse=True)
+
+
+en_text='''
+The Zen of Python, by Tim Peters
+
+
+Beautiful is better than ugly.
+Explicit is better than implicit.
+Simple is better than complex.
+Complex is better than complicated.
+Flat is better than nested.
+Sparse is better than dense.
+Readability counts.
+Special cases aren't special enough to break the rules.
+Although practicality beats purity.
+Errors should never pass silently.
+Unless explicitly silenced.
+In the face of ambxiguity, refuse the temptation to guess.
+There should be one-- and preferably only one --obvious way to do
+it.
+Although that way may not be obvious at first unless you're Dutch.
+Now is better than never.
+Although never is often better than *right* now.
+If the implementation is hard to explain, it's a bad idea.
+If the implementation is easy to explain, it may be a good idea.
+Namespaces are one honking great idea -- let's do more of those!
+'''
+
+cn_text='''
+python之禅 by Tim Peters
+
+优美胜于丑陋
+明了胜于晦涩
+简洁胜于复杂
+复杂胜于凌乱
+扁平胜于嵌套
+间隔胜于紧凑
+可读性很重要
+即便假借特例的实用性之名，也不可违背这些规则
+不要包容所有错误，除非你确定需要这样做
+当存在多种可能，不要尝试去猜测
+而是尽量找一种，最好是唯一一种明显的解决方案
+虽然这并不容易，因为你不是python之父
+做也许好过不做，但不假思索就动手还不如不做
+。。。
+'''
+
+
+if __name__ =='__main__':
+    en_result=stats_text_en(en_text)
+    cn_result=stats_text_cn(cn_text)
+    print('统计参数中每个英文单词出现的次数 ==>\n',en_result)
+    print('统计参数中每个中文汉字出现的次数 ==>\n',cn_result)