03
money_all=56.75+72.91+88.50+26.37+68.51
money_all_str=str(money_all)
print("商品总金额为:"+money_all_str)
money_real=int(money_all)
money_real_str=str(money_real)
print("实收金额为3152:"+money_real_str)
04
python=95
english=92
c=89
sub=python-c
avg=(python+english+c)/3
print("Python课程和C语言课程的分数之差:"+str(sub)+"分")
print("3门课的平均分3152:"+str(avg)+"分")
05
python=95
english=92
c=89
print("python="+str(python)+"english="+str(english)+"c="+str(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("english>=c的结果3152:"+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("恭喜你,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……3152")