随笔分类 -  高中信息技术必修

数据与计算
第二章 2.4 可以服用的代码 生肖 p45_2_4_zodiac
摘要：代码： def shengxiao(year): zodiac=["鼠","牛","虎","兔","龙","蛇","马","羊","猴","鸡","狗","猪"] i= (year-1900)%12 j=zodiac[i] return j myyear=int(input("Please ente 阅读全文
posted @ 2021-10-24 15:50 scholar-for-ever 阅读(245) 评论(0) 推荐(0)
第二章 2.4 可以复用的代码 p43_2_4_match.py
摘要：代码： def match_num(num): f=[6,2,5,5,4,5,6,3,7,6] if num==0: total=f[0] else: total=0 while num>0: x=num%10 total=total+f[x] num=num//10 return total sn 阅读全文
posted @ 2021-10-24 01:47 scholar-for-ever 阅读(164) 评论(0) 推荐(0)
第二章 2.3周而复始的循环 九九乘法表 p39_2_3_multiplication.py
摘要：代码： for i in range(1,10): for j in range(1,i+1): print("{0:1}*{1:1}={2:<2} ".format(j,i,j*i),end="") print() 效果： 1*1=1 1*2=2 2*2=4 1*3=3 2*3=6 3*3=9 1 阅读全文
posted @ 2021-10-22 10:59 scholar-for-ever 阅读(64) 评论(0) 推荐(0)
第二章 当型循环理财
摘要：代码： import pdb money=50000 rate=[0.0325,0.03,0.03,0.02,0.0175] for i in rate: money=round(money+money*i,2) print("Five years later,your wealth is:",mo 阅读全文
posted @ 2021-10-21 22:03 scholar-for-ever 阅读(147) 评论(0) 推荐(0)
第二章 当型循环p37_2_3_while_loop.py
摘要：代码： i=0 while i<100: print(i) i+=1 j=0 sum=0 while j<=100: sum=sum+j j+=1 print(sum) 效果： 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 阅读全文
posted @ 2021-10-20 13:25 scholar-for-ever 阅读(42) 评论(0) 推荐(0)
第二章 计数循环p36_2_3_for_loop_sum.py
摘要：代码： for i in range(100): print(i) sum=0 for j in range(101): sum+=j print(sum) 效果： 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 阅读全文
posted @ 2021-10-20 12:49 scholar-for-ever 阅读(42) 评论(0) 推荐(0)
第二章 计数循环：p35_2_3_for_loop
摘要：代码： list=["hello","world"] for i in list: print(i) things=["苹果","香蕉","橙子","梨子","猕猴桃","柚子","猴魁","铁观音","毛笔","宣纸"] for j in range(10): print(j,":",things 阅读全文
posted @ 2021-10-20 12:44 scholar-for-ever 阅读(41) 评论(0) 推荐(0)
第二章 列表：p35_2_3_list
摘要：代码： object=["石榴",1,"香蕉","橙子","梨子","石榴"] object1=object print(object) print(set(object1)) object[0]="苹果" del object[1] print(object) object.append(15) 阅读全文
posted @ 2021-10-20 11:53 scholar-for-ever 阅读(47) 评论(0) 推荐(0)
第二章 第一节 计算机解决问题的过程 体验“最强大脑”
摘要：代码： #!/usr/bin/env python #_*_ coding:utf-8 _*_ import random import time import os print("你好，现在你有10秒的时间记忆下列物品及其编号") things=["苹果","香蕉","橙子","梨子","猕猴桃" 阅读全文
posted @ 2021-10-20 09:22 scholar-for-ever 阅读(263) 评论(0) 推荐(0)
第二章 分支语句 最适宜运动心率
摘要：代码： age=int(input("Your age is:")) HRrest=float(input("Your HRrest is:")) gender=str(input ("Your gender is:")) if gender=="male": n=220 else: n=210 l 阅读全文
posted @ 2021-10-20 09:12 scholar-for-ever 阅读(2202) 评论(0) 推荐(0)