- L=[]
- print 'please input five number'
- i=0
- while i<5:
- n=int(raw_input('Enter your number:'))
- L.append(n)
- i+=1
- print L
- print 'Now,you can select them'
- print 'summation averages exit'
- go=True
- while go:
- s=raw_input('I will:')
- if s=='summation':
- print sum(L)
- elif s=='averages':
- print sum(L)/len(L)
- elif s=='exit':
- go=False
- print 'Done'
- else:
- print 'Not have options'
- #该片段来自于http://www.codesnippet.cn/detail/280820135386.html
来源: http://www.codesnippet.cn/detail/280820135386.html