Question

我尝试根据我刚刚学到的东西编写一个完全独立的脚本，试着确保我理解它。在下面的代码中，我只是无法理解为什么，在猜测正确的随机数时，它永远不会到达我的ELSE：语句，打印猜测是否正确？我知道答案必须简单，但我只是感到困惑。

from sys import exit
import random

print "Guess the number between 1 thru 10"
print "You have 3 tries"
guess = raw_input("Enter a guess-->")

tries = 3
random_number = random.randrange(1,10)
while tries > 1 and guess != random_number:
    print "That's not the number, try again!"
    print "Tries remaining:", tries - 1
    guess = raw_input("Next guess?-->")
    tries = tries - 1

if guess != random_number:
    print "Sorry, you lose!"
    print "The number was", random_number
    exit(0)

else:
    print "You guessed it!"

Answer 1

您需要将guess与int进行比较。 raw_intput从输入中读取一行并将其转换为字符串。

from sys import exit
import random

print "Guess the number between 1 thru 10"
print "You have 3 tries"
guess = raw_input("Enter a guess-->")

tries = 3
random_number = random.randrange(1,10)
while tries > 1 and int(guess) != random_number:
    print "That's not the number, try again!"
    print "Tries remaining:", tries - 1
    guess = raw_input("Next guess?-->")
    tries = tries - 1

if int(guess) != random_number:
    print "Sorry, you lose!"
    print "The number was", random_number
    exit(0)

else:
    print "You guessed it!"

Python初学者脚本与预期不符

1 个答案: