第四次作业

设计题1：

设计一个本月份日历，输出格式如下：

要求：
1.初始化start_day，end_day两个日期
from datetime import datetime
start_day=datetime(2019,4,1)
end_day=datetime(2019,4,30)
其它时间数据生成要用datetime或date模块的方法编程实现
2.不能使用calendar模块生成

from datetime import datetime
from datetime import *
start_day = datetime(2019, 4, 1)
end_day = datetime(2019, 4, 30)
a = end_day-start_day
amount = a.days + 1
first = start_day.isoweekday()
k = 0
count = 0
print("\t\t\t2019年4月")
print("星期日 星期一 星期二 星期三 星期四 星期五 星期六")
while k<=first:
    k+=1
    count+=1
    print("\t", end="")

day = 1
while day <= amount:
    print(day, end="\t")
    day += 1
    count += 1
    if (count % 7 == 0):
        print("\n")

　　

设计题2：

1.参考“三国演义”词频统计程序，实现对红楼梦出场人物的频次统计。
2.（可选）
将红楼梦出场人物的频次统计结果用词云显示。

import jieba
excludes = {"什么", "一个", "我们", "你们", "如今", "说道","知道", "出来", "那里", "起来", "姑娘", "这里",
             "他们", "众人", "自己", "一面", "太太", "老太太", "只见", "怎么", "两个","过来","心里","二爷",
            "没有", "不是", "不知", "这个", "这样", "听见", "进来", "咱们", "告诉", "就是","如此","今日",
            "东西", "奶奶", "回来", "只是", "老爷", "大家","不好","姐姐","一时","不能","鸳鸯","银子","几个",
            "只得", "丫头", "这些", "不敢", "出去", "所以","王夫人","平儿","袭人","薛姨妈","不过","的话",
            "答应","二人","还有","贾政","只管","这么","说话","一回","那边","湘云","这话","外头","打发","自然",
            "今儿","罢了","屋里","那些","听说"}
txt = open("C:\Users\执念1380\Desktop\红楼梦.txt", "r", encoding='utf8').read()

words = jieba.lcut(txt)

counts = {}

for word in words:
    if len(word) == 1:
        continue
    elif word == "贾宝玉" or word == "宝玉道":
        rword = "宝玉"
    elif word == "林黛玉" or word == "黛玉道":
        rword = "黛玉"
    elif word == "薛宝钗" or word == "宝钗":
        rword = "宝钗"
    elif word == "贾元春" or word == "元春":
        rword = "元春"
    elif word == "贾探春" or word == "探春":
        rword = "探春"
    elif word == "贾惜春" or word == "惜春":
        rword = "惜春"
    elif word == "王熙凤" or word == "熙凤道" or word == "凤姐道" or word == "凤姐儿" or word == "凤姐":
        rword = "熙凤"
    elif word == "秦可卿" or word == "可卿":
        rword = "可卿"
    elif word == "刘姥姥道" or word == "刘姥姥":
        rword = "刘姥姥"
    elif word == "晴雯" or word == "晴雯道":
        rword = "晴雯"
    else:
        rword = word
    counts[rword] = counts.get(rword, 0) + 1

for word in excludes:
    del (counts[word])

items = list(counts.items())


items.sort(key=lambda x: x[1], reverse=True)

for i in range(10):
    word, count = items[i]
    print("{0:<10}{1:>7}".format(word, count))

　　

转载于:https://www.cnblogs.com/yang23/p/10832279.html