循环

#for循环
name = ['h','hh','hhh']
for n in name:
    print n
#循环累加
sum =  0;
for x in [1,2,3,4,5,6,7,8,9]:
    sum = sum+x
    print sum
#生成整数序列
mylis = list(range(10))
print mylis
#累加
sum1 = 0;
for x in range(101):
    sum1 = sum1+x
    print sum1
#whlie循环
sum2  = 0
n = 99
while n > 0:
    sum2 = sum2 + n
    n = n-2
print sum2
#break直接退出循环
#continue跳过，开始下一轮的循环