title: print date on same line as other variables in printf
body: <p>I am trying to use <code>system("date")</code> in <code>printf</code> but I would like it on the same line and I do not know how to format it properly. Any suggestions. </p>
  
  <pre><code>printf("Temperature %.2f date %d \n", val, system("date"));
  </code></pre>