5 # this first kind of for-loop goes through a list 6 for number in the_count: 7 print(f"This is count {number}") 8 9 # same as above 10 for fruit in fruits: 11 print(f"A fruit of type: {fruit}") 12 13 # also we can go through mixed lists too 14 # notice we have t...
'pennies',2,'dimes',3,'quarters']45# this first kind of for-loop goes through a list6fornumberinthe_count:7print(f"This is count {number}")89# same as above10forfruitinfruits:11print(f"A fruit of type: {fruit}")1213# also we can go through mixed lists too14foriinchange...
list, for-loop, range 练习代码: 练习1 the_count = [1, 2, 3, 4, 5]#this first kind of for-loop goes through a listfornumberinthe_count:print('This is count %d'% number) 结果: This is count 1 This is count 2 This is count 3 This is count 4 This is count 5 练习2 fruits ...
我们可以看到我们的推文被表示为一个列表,对于每个token,我们都有关于其POS标签的信息。每个token/标记对都保存为元组。 在NLTK中,形容词的缩写是JJ。 所述标记器NLTK标记单数名词(NN),复数名词(NNS)。为简化起见,我们只会通过跟踪NN标记来计算单数名词。 在下一步中,我们将计算在我们的语料库中出现多少次JJ和NN...
3, 'quarters']45 # this first kind of for-loop goes through a list6 for number in the_count:7 print(f"This is count {number}")89 # same as above10 for fruit in fruits:11 print(f"A fruit of type: {fruit}")1213 # also we can go through mixed lists too14 for i in change:...
Loop through numbers Check divisibility Collect Results Add divisible number Return list to User Find Divisible Numbers Journey 6. 结论 通过以上示例,我们实现了一个有趣且实用的功能,即查找能被3整除或能被5整除的数字。这个例子不仅展示了基本的循环和条件判断的用法,还通过图示化工具帮助我们理解了代码执行...
the_count = [1, 2, 3, 4, 5] fruits = ['apples', 'oranges', 'pears', 'apricots'] change = [1, 'pennies', 2, 'dimes', 3, 'quarters'] # this first kind of for-loop goes through a list for number in the_count: print ("This is count %d" % number) # same as above ...
12 # Loop through each substring and build Unicode message 13 message = " " 14 for numStr in inString.split(): 15 codeNum = int(numStr) # convert digits to a number 16 message = message + chr(codeNum) # concatentate character to message ...
split()[0] return size # List of directories to check directories = ["/var/www/html", "/var/log", "/etc"] # Loop through directories and print their sizes for directory in directories: size = get_directory_size(directory) print("Size of {}: {}".format(directory, size)) 在上面的...
问Python3错误："pygame.error:视频系统未初始化“EN昨天写的今日问题，有小伙伴给我反馈，觉得挺有用...