Python——基本语法练习

demo01.

celsius = float(input("请输入摄氏度："))
fahrenheit = (9/5)*celsius + 32
print("华氏温度为:",fahrenheit)

 

 demo02.

 

import math
radius = float(input("请输入圆柱的半径:"))
length = float(input("请输入圆柱的高度:"))
area = (radius**2)*math.pi
volume = area * length
print("底面积为:"+str(area))
print("体积为:"+str(volume))

 

 demo03.

 

 

num = int(input("请输入一个0到1000之间的数:"))
a = num%10
b = (num//10)%10
c = num//100
sum = a+b+c
print(sum)

 demo04.

num = int(input("请输入分钟数:"))
year = num//(1440*365)
day = num%(1440*365)//1440
print(day,"天")
print(year,"年")