python例題26,python例題1000道

本文目錄一覽：

• 1、誰有笨辦法學python習題第26章的錯誤代碼！
• 2、python簡單題不會，求解答
• 3、python練習題求助
• 4、笨辦法學python 26習題怎麼做

誰有笨辦法學python習題第26章的錯誤代碼！

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簡單題不會，求解答

#第一題：

from __future__ import division

print ‘請依次輸入體重(kg)與身高(m):’

weight = float(raw_input())

height = float(raw_input())

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

#第二題：

print ‘請輸入一個秒數：’

sec = int(raw_input())

print str(sec/3600)+’ ‘+str(sec%3600/60)+’ ‘+str(sec%60)

#第三題：

from __future__ import division

import math

print ‘請依次輸入三角形三邊值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))))

你複製的 問題還複製不全，汗啊。。。這麼多問題 連個分也沒有。。。人家計算BMI是用的平方，你這裡還給了個錯的公式，還能不能認真點兒。

python練習題求助

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)

笨辦法學python 26習題怎麼做

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)

這是26題 修改正確後的代碼 就是該語法錯誤，運行的時候 帶上你的25題代碼（EX25.py）