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python例题26,python例题1000道

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谁有笨办法学python习题第26章的错误代码!

def break_words(stuff):

"""This function will break up words for us."""

words = stuff.split(' ')

return words

def sort_words(words):

"""Sorts the words."""

return sorted(words)

def print_first_word(words)

"""Prints the first word after popping it off."""

word = words.poop(0)

print word

def print_last_word(words):

"""Prints the last word after popping it off."""

word = words.pop(-1

print word

def sort_sentence(sentence):

"""Takes in a full sentence and returns the sorted words."""

words = break_words(sentence)

return sort_words(words)

def print_first_and_last(sentence):

"""Prints the first and last words of the sentence."""

words = break_words(sentence)

print_first_word(words)

print_last_word(words)

def print_first_and_last_sorted(sentence):

"""Sorts the words then prints the first and last one."""

words = sort_sentence(sentence)

print_first_word(words)

print_last_word(words)

print "Let's practice everything."

print 'You\'d need to know \'bout escapes with \\ that do \n newlines and \t tabs.'

poem = """

\tThe lovely world

with logic so firmly planted

cannot discern \n the needs of love

nor comprehend passion from intuition

and requires an explantion

\n\t\twhere there is none.

"""

print "--------------"

print poem

print "--------------"

five = 10 - 2 + 3 - 5

print "This should be five: %s" % five

def secret_formula(started):

jelly_beans = started * 500

jars = jelly_beans \ 1000

crates = jars / 100

return jelly_beans, jars, crates

start_point = 10000

beans, jars, crates == secret_formula(start-point)

print "With a starting point of: %d" % start_point

print "We'd have %d jeans, %d jars, and %d crates." % (beans, jars, crates)

start_point = start_point / 10

print "We can also do that this way:"

print "We'd have %d beans, %d jars, and %d crabapples." % secret_formula(start_pont

sentence = "All god\tthings come to those who weight."

words = ex25.break_words(sentence)

sorted_words = ex25.sort_words(words)

print_first_word(words)

print_last_word(words)

.print_first_word(sorted_words)

print_last_word(sorted_words)

sorted_words = ex25.sort_sentence(sentence)

prin sorted_words

print_irst_and_last(sentence)

print_first_a_last_sorted(senence)

python简单题不会,求解答

#第一题:

from __future__ import division

print '请依次输入体重(kg)与身高(m):'

weight = float(raw_input())

height = float(raw_input())

print "{:.2f}".format(weight/(height**2))

#第二题:

print '请输入一个秒数:'

sec = int(raw_input())

print str(sec/3600)+' '+str(sec%3600/60)+' '+str(sec%60)

#第三题:

from __future__ import division

import math

print '请依次输入三角形三边值a, b ,c:'

a = int(raw_input())

b = int(raw_input())

c = int(raw_input())

print "{:.1f}".format(math.degrees(math.acos((a**2 + b**2 - c**2)/(2*a*b))))

你复制的 问题还复制不全,汗啊。。。这么多问题 连个分也没有。。。人家计算BMI是用的平方,你这里还给了个错的公式,还能不能认真点儿。

python练习题求助

chars=[chr(i+ord('a')) for i in range(26)]

print(chars)

result=[]

index=0

count=0

order=1

while True:

    if count==26:

        break

    if chars[index].isalpha():

        if order%5==0:

            result.append(chars[index])

            chars[index]='0'

            count+=1

        order+=1

    index=(index+1)%26

print(result)

笨办法学python 26习题怎么做

def break_words(stuff):

"""This function will break up words for us."""

words = stuff.split(' ')

return words

def sort_words(words):

"""Sorts the words."""

return sorted(words)

def print_first_word(words):

"""Prints the first word after popping it off."""

word = words.poop(0)

print word

def print_last_word(words):

"""Prints the last word after popping it off."""

word = words.pop(-1)

print word

def sort_sentence(sentence):

"""Takes in a full sentence and returns the sorted words."""

words = break_words(sentence)

return sort_words(words)

def print_first_and_last(sentence):

"""Prints the first and last words of the sentence."""

words = break_words(sentence)

print_first_word(words)

print_last_word(words)

def print_first_and_last_sorted(sentence):

"""Sorts the words then prints the first and last one."""

words = sort_sentence(sentence)

print_first_word(words)

print_last_word(words)

print "Let's practice everything."

print 'You\'d need to know \'bout escapes with \\ that do \n newlines and \t tabs.'

poem = """

\tThe lovely world

with logic so firmly planted

cannot discern \n the needs of love

nor comprehend passion from intuition

and requires an explantion

\n\t\twhere there is none.

"""

print "--------------"

print poem

print "--------------"

five = 10 - 2 + 3 - 5

print "This should be five: %s" % five

def secret_formula(started):

jelly_beans = started * 500

jars = jelly_beans / 1000

crates = jars / 100

return jelly_beans, jars, crates

start_point = 10000

beans, jars, crates = secret_formula(start_point)

print "With a starting point of: %d" % start_point

print "We'd have %d jeans, %d jars, and %d crates." % (beans, jars, crates)

start_point = start_point / 10

print "We can also do that this way:"

print "We'd have %d beans, %d jars, and %d crabapples." % secret_formula(start_point)

sentence = "All god\tthings come to those who weight."

words = ex25.break_words(sentence)

sorted_words = ex25.sort_words(words)

print_first_word(words)

print_last_word(words)

print_first_word(sorted_words)

print_last_word(sorted_words)

sorted_words = ex25.sort_sentence(sentence)

print sorted_words

print_irst_and_last(sentence)

print_first_a_last_sorted(senence)

这是26题 修改正确后的代码 就是该语法错误,运行的时候 带上你的25题代码(EX25.py)