python 猜年龄控制猜的次数 for循环

此代码用python 3.6写的。2.几版本可能会出错
age_of_boy =44

count =0
while count<3:   #首先允许用户猜三次
    guess_age =int(input('guess age:'))

    if guess_age ==age_of_boy:
        print('yes,you get it')
        break    #猜对结束循环
    elif guess_age>age_of_boy:
        print('think smaller...')
    else:
        print('think bigger...')
    count +=1
    if count ==3:
        guess_confirm =input('do you want to continue...')
        if guess_confirm !='n':
                count =0   #用户猜三次没对后询问是否继续

for循环

for i in range(0,10,2):
    print(i)  #输出0，2，4，6，8    2是间隔