1摄氏温度转化为华氏温度
c = float (input(‘请输入摄氏温度:’))
f = (9 / 5) * c + 32
print(’%0.1f C is %.1f f’ % (f,c))
2计算圆柱体体积
import math
radius = float(input('请输入圆的半径: '))
length = float(input('请输入圆的高: '))
area = radius * radius * π
volum = area * length
print(‘底面积: %.2f’ % area)
print(‘体积: %.2f’ % volum)
3英尺转化为米数
feet = float(input(‘请输入英尺:’))
meters = 0.305 * feet
print(’%.2f feet is %.2f meters’ %(feet,meters))
4计算能量
M = float(input(‘请输入水量’))
initial temperature = float(input(‘请输入初始温度’))
final temperature = float(input(‘请输入水的最终温度’))
Q = M * (final temperature - initial temperature)* 4184
print(‘the enery needed is %.2f’ % Q)
5计算利息
balance = float(input(‘请输入差额’))
rate = float(input(‘请输入年利率’))
accrual = balance * (rate / 1200)
print(‘the interest is %.2f’ % rate)
6加速度
v0,v1 = float(input(‘请输入初始速度’,‘末速度’ 和 ‘时间’))
a = (v1 - v0) / t
print(‘the average acceleration is %.2f’ % a)
7复利值
amount = input(‘请输入每月存款数:’)
sum = 0
for i in range(6):
sum = (sum+float(amount)) * (1 + 0.00417)
print(‘After the sixth month,the account value is %.2f’%sum)
8整数中各位求和
num = int(input(“请输入 0 到 1000:”))
if num < 0 and num > 1000:
print(‘输入有误’)
else:
a = int(num % 100)
bai = a % 10
shi = int(a / 10)
ge = int(num / 100)
sum = bai + shi + ge
print(‘The sum of the digits is %d’%sum)