第二周读写笔记

03:

money = 56.75 + 72.91 + 88.50 + 26.37 + 68.51
print("商品总金额为：" +str(money))
print("实收金额为：" +str(int(money)))

 

 

04

python = 95

english = 92

c = 89

sub = python - c

avg = (python + english + c) / 3

print("python课程与C语言课程的分数之差：%.0f分" %sub)

print("3门课的平均分：%.1f分"%avg)

 

 

05

python = 95

english = 92

c = 89

print("python=",python,"english=",english,"c=",c,"/n")

print("python<english的结果："+str(python<english))

print("python>english的结果："+str(python>english))

print("python==english的结果："+str(python==english))

print("python!=english的结果："+str(python!=english))

print("python<=english的结果："+str(python<=english))

print("python>=c的结果："+str(python>=c))

 

 

06

print("\n手机店正在打折，活动进行中......")

strWeek = input("请输入中文星期（如星期一）：")

intTime = int(input("请输入时间中的小时（范围：0~23）：")

if (strWeek == "星期二" and (intTime >= 10 and intTime <= 11)) or (strWeek == "星期五" and (intTime >= 14 and intTime <= 15)):

　　print("恭喜您，获得了折扣活动参与资格，快快选购吧！")

else:

　　print("对不起，您来晚一步，期待下次活动......")