title: function to find length of 2d string array in cpp?
body: <p>Is there any inbuilt function in cpp that can give me the length of a 2d char array</p>
  
  <p>for ex, the function for args</p>
  
  <pre><code>const char* args[] = {"412", "..7", ".58", "7.8", "32.", "6..", "351", "3.9", "985", "...", ".46"}
  </code></pre>
  
  <p>should return 11</p>