
while Thue: (条件为真无限循环) break(跳出循环)
猜年龄:
#Author:zww
age_of_jay = 40
count = 0
while count < 3:
    guess_age = int(input("guess_age:"))
    if guess_age > age_of_jay:
        print("think smaller...")
    elif guess_age < age_of_jay:
        print("think bigger...")
    else:
        print("yes,you got it!")
        break
    count +=1
    if count == 3:
        conutine_confirm = input("do you want to keep guessing...?")
        if conutine_confirm != "n":
            count = 0
else:
    print("you have tried too many times...fuck off")