简体中文(ZH-CN) English(EN) 繁体中文(ZH-TW) 日本語(JA) 한국어(KO) Melayu(MS) Français(FR) Deutsch(DE)
Home > Backend Development > Python Tutorial > body text

python入门之语句(if语句、while语句、for语句)

WBOY
Release： 2016-06-06 11:21:36
Original
1623 people have browsed it

python入门之语句，包括if语句、while语句、for语句，供python初学者参考。

//if语句例子
name = 'peirong';

if name == 'peirong':
 print 'this is peirong';
elif name== 'maojun':
 print 'this is maojun';
else:
 print 'others';

//while语句
i = 0;
a = range(10);
while i < a.__len__():
 print i;
 i = i+1;

//for语句
a = range(1,10);
for i in a:
 print i;
else:
 print 'The for loop is over!'

//continue 语句
a = range(1000)
for i in a:
  if i % 3 == 0:
    print 'chuyi 3 yu 0 ';
  elif i % 3 == 1:
    print 'chuyi 3 yu 1 ';
  else:
    continue
Copy after login

Related labels：
Getting started with python
source：php.cn
Previous article：Windows8下安装Python的BeautifulSoup Next article：python实现堆栈与队列的方法
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
function_exists() cannot determine the custom function Function test () {return true;} if (function_exists ('test')) {echo "test is function...
From 2024-04-29 11:01:01
0
2
1780
How to display the mobile version of Google Chrome Hello teacher, how can I change Google Chrome into a mobile version?
From 2024-04-23 00:22:19
0
10
1926
The child window operates the parent window, but the output does not respond. The first two sentences are executable, but the last sentence cannot be implemented.
From 2024-04-19 15:37:47
0
1
1639
There is no output in the parent window document.onclick = function(){ window.opener.document.write('I am the output of the child ...
From 2024-04-18 23:52:34
0
1
1547
Where is the courseware about CSS mind mapping? Courseware
From 2024-04-16 10:10:18
0
0
1580
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn：Public welfare online PHP training，Help PHP learners grow quickly！