python入门之语句

//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