python打印所有偶数_Python | 打印偶数个单词

桃扇骨 2023-03-05 12:35 8阅读 0赞

python打印所有偶数

**Given a string, and we have to print the EVEN length words in Python.**

**给定一个字符串，我们必须在Python中打印偶数个长度的单词。**

**Example:**

**例：**

Input:
        str: Python is a programming language
    
        Output: 
        EVEN length words:
        Python 
        is
        language

**Logic:**

**逻辑：**

*  To print the EVEN length words, we have to check length of each word.
    
    要打印偶数个长度的单词，我们必须检查每个单词的长度。
 *  For that, first of all, we have to extract the words from the string and assigning them in a list.
    
    为此，首先，我们必须从字符串中提取单词并将其分配到列表中。
 *  Iterate the list using loop.
    
    使用循环迭代列表。
 *  Count the length of each word, and check whether length is EVEN (divisible by 2) or not.
    
    计算每个单词的长度，并检查长度是否为偶数(可被2整除)。
 *  If word's length is EVEN, print the word.
    
    如果单词的长度为偶数，请打印单词。

**Program:**

**程序：**

# print EVEN length words of a string 
    
    # declare, assign string
    str = "Python is a programming language"
    
    # extract words in list
    words = list(str.split(' '))
    
    # print string
    print "str: ", str
    
    # print list converted string i.e. list of words
    print "list converted string: ", words
    
    # iterate words, get length
    # if length is EVEN print word
    print "EVEN length words:"
    for W in words:
    	if(len(W)%2==0 ):
    		print W

**Output**

**输出量**

str:  Python is a programming language
        list converted string:  ['Python', 'is', 'a', 'programming', 'language']
        EVEN length words:
        Python
        is
        language

> 翻译自: [https://www.includehelp.com/python/print-even-length-words.aspx][https_www.includehelp.com_python_print-even-length-words.aspx]

python打印所有偶数

[https_www.includehelp.com_python_print-even-length-words.aspx]: https://www.includehelp.com/python/print-even-length-words.aspx