擅长:python、mysql、java
<pre><code>while loop
... calulating value1 and value2
print '%10d %10s') % (value1, value2) ,
... calulating value3 and value4
print ('%7s %15d') % (value3, value4) ,
print #this is where newline should come from
</code></pre>
<p>注<code>,</code>在<code>prints</code>结尾处</p>