# coding:gbk
# Filename : while.py
number = 23
running = True
while running:
guess = int(raw_input('Enter an integer : '))
if guess == number:
print '恭喜，你输入的猜测数',guess,'和number相同。'
running=False # 置为假，程序结束。
elif guess < number:
print '你输入的猜测数比number小。'
else:
print '你输入的猜测数比number大。'
else:
print 'the while loop is over.'
print 'Done'