python例题26,python例题1000道

本文目录一览：

• 1、谁有笨办法学python习题第26章的错误代码！
• 2、python简单题不会，求解答
• 3、python练习题求助
• 4、笨办法学python 26习题怎么做

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）