这篇文章主要介绍了python入门之语句,主要包括if语句、while语句、for语句的使用,需要的朋友可以参考下

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

来源：https://www.jb51.net/article/60069.htm