Question

怎么用Python 的for循环和while循环算平均数

Answer 1

m = 0

for i in range(5):

s = raw_input()

m += float(s)/5.0

print 'the average is: ',m

i = 0

m = 0

while i < 5:

s = raw_input()

i += 1

m += float(s)/5.0

print 'the average is: ',m