IndentationError：预期在可变扫描时间生成python错误中的缩进块

Question

这是我的代码，实际上我只想使用infinite while循环来扫描一些int值，并执行比较以了解是否正确的guass数，但是它不起作用给我有关“ indentationError的错误：期望缩进块”

running = True
while running:
guess = int(input('Enter an integer : '))
if guess == number:
print 'Congratulations, you guessed it.'
# this causes the while loop to stop
running = False
elif guess < number:
print 'No, it is a little higher than that.'
else:
print 'No, it is a little lower than that.'
else:
print 'The while loop is over.'
# Do anything else you want to do here
print 'Done'

Answer 1

许多语言使用花括号来封装条件表达式，函数，类等的分支。Python使用空格代替。 这是您的代码的正确格式：

running = True
while running:
    guess = int(input('Enter an integer : '))
    if guess == number:
        print 'Congratulations, you guessed it.'
        # this causes the while loop to stop
        running = False
    elif guess < number:
        print 'No, it is a little higher than that.'
    else:
        print 'No, it is a little lower than that.'
else:
    print 'The while loop is over.'

# Do anything else you want to do here
print 'Done'