1.python的while循環語法
while (條件):
循環體
當條件爲真時,執行循環體,當條件爲假時,循環結束;
#coding=utf-8
num = input('輸入一個整數')
guess = int(num)
while guess != 9:
if guess < 9 :
print('小了')
break
else:
print('大了')
break
2.random應用
#coding=utf-8
import random
num = random.randint(1,10) #1-10之間的隨機整數
print(num)
guess = int(num)
while guess != 9:
if guess < 9 :
print('小了')
break
else:
print('大了')
break