我试图让用户选择他们想要的单词的长度,但是我很难弄清楚出了什么问题。我是Python的菜鸟,我学了3个月,我搜索过Python。我不知道所有Python内置的函数,或者我可能知道,但不知道如何使用它们。
这是我的代码:
from random import *
import os
wordlist_1 = 'cat dog'.split() #Is all the wordlist be in a function to all three of wordlist?
wordlist_2 = 'donkey monkey dragon'.split() #Like def wordlist():
wordlist_3 = 'dinosaur alligator buffalo'.split()
keep_playing = True
def print_game_rules(max_incorrect,word_len):
print"You have only 7 chances to guess the right answer"
return
def length_1():
print('You will have length of 3 word')
return
def length_2():
print('You will have length of 6 word')
return
def length_3():
print('You will have length of 8 word')
return
def Welcomenote():
print('Select One Category')
print(' 1: length of 3 word')
print(' 2: length of 6 word')
print(' 3: length of 8 word')
choice = {
"1": length_1,
"2": length_2,
"3": length_3 }
choose = input()
return
def getrandomword():
wordindex = random.randint(0,len(wordlist)-1)
return wordlist[wordindex]
def get_letter():
print
letter = raw_input("Guess a letter in the mystery word:")
letter = letter.strip()
letter = letter.lower()
print
os.system('cls')
return letter
def display_figure(hangman):
graphics = [
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print graphics[hangman]
return
while keep_playing:
word=Welcomenote()
secretword = getrandomword(word)
guesses='_' * len(secretword)
max_incorrect=7
alphabet="abcdefghijklmnopqrstuvxyz"
letters_tried=""
number_guesses=0
letters_correct=0
incorrect_guesses=0
print_game_rules(max_incorrect,word_len)
while (incorrect_guesses != max_incorrect) and (letters_correct != secretword):
letter=get_letter()
display_figure(incorrect_guesses)
if len(letter)==1 and letter.isalpha():
if letters_tried.find(letter) != -1:
print "You already picked", letter
else:
letters_tried = letters_tried + letter
first_index=word.find(letter)
if first_index == -1:
incorrect_guesses= incorrect_guesses +1
print "The",letter,"is not the mystery word."
else:
print"The",letter,"is in the mystery word."
letters_correct=letters_correct+1
for i in range(len(secretword)):
if letter == secretword[i]:
guesses[i] = letter
else:
print "Please guess a single letter in the alphabet."
print ' '.join(guesses)
print "Letters tried so far: ", letters_tried
if incorrect_guesses == max_incorrect:
print "Sorry, too many incorrect guesses. You are hanged."
print "The word was",word
keep_playing = False
if letters_correct == secretword:
print "You guessed all the letters in the word!"
print "The word was",word
keep_playing = False
if keep_playing == False:
user = raw_input("\n\tShall we play another game? [y|n] ")
again = "yes".startswith(user.strip().lower())
if again:
keep_playing = True
else:
break
raw_input ("\n\n\nPress enter to exit")
现在错误说:
追踪(最近的呼叫最后):
档案“P:\ Lesson 8 \ Hangman 2 - Copy.py“,第156行,in secretword = getrandomword(word)TypeError:getrandomword()不需要 参数(给出1个)
答案 0 :(得分:5)
要解决有关randint
不存在的错误,您已在random
模块中导入了函数名称。
from random import *
所以直接调用该函数。
wordindex = randint(0,len(wordlist)-1)
所以你输入的数量不是你所需要的,我建议你直接导入模块(所以你不需要更改函数调用)或单个名称(因此你不会污染全局命名空间)与你不使用的其他随机函数。)
import random
# or
from random import randint
但是您的代码中还存在其他一些问题。
变量length_1
,length_2
和length_3
分配了字符串。之后,您将它们重新定义为函数。在这些函数中,您将返回那些函数名称(而不是那些字符串)。稍后在Welcomenote()
中,您将返回这些函数(而不是那些字符串),因此它是错误的。你应该使用不同的名字。
此外,看起来你的意思是他们是你的单词列表。如果保持原样,您将获得单独的字母。它应该是一个列表。你应该定义它们。
wordlist_1 = ['cat', 'dog']
# or alternatively
wordlist_1 = 'cat dog'.split() # splits the string up to a list of words separated by whitespace
可能有其他人,但这些是最突出的,应该修复的。