英文字频统计

strHello='''...'''.lower()fo = open('hello.txt', 'r', encoding='utf-8')hello = fo.read()fo.close()print(hello)sep = ''',?'''for ch in sep:    strHello = strHello.replace(ch, '')    strList = strHello.split()    print(len(strList),strList)    strSet = set(strList)    exclude = {
   'i', 'in', 'the''anymore'}    strSet = strSet-exclude    print(len(strSet),strSet)    strDict = {}    for hello in strSet:        strDict[hello] = strList.count(hello)        print(strDict.items())wcList = list(strDict.items())wcList.sort()print(strDict.items())print(wcList[:20])

运行结果

 中文字频统计（小说《装在套子里的人》

import jiebafo = open ('taozi.txt', 'r', encoding='utf-8')zhuang = fo.read ().lower ()fo.close ()print (zhuang)sep = '，。？！；：“”‘’-——<_/>'for en in sep:    zhuang = zhuang.replace (en, '')zhaung = list (jieba.cut_for_search (zhuang))strSet = set (zhuang)# print(len(strSet), strSet)strDict = dict ()for word in strSet:    strDict[word] = zhuang.count (word)    # print(len(strDict), strDict)wcList = list (strDict.items ())# print(wcList)wcList.sort (key=lambda x: x[1], reverse=True)# print(wcList)for i in range (20):    print (wcList[i])

运行结果