title: How to merge two 2D string arrays into one in C programming?
body: <p>I want to merge two string arrays into one array: </p>
  
  <p>array 1:</p>
  
  <pre><code>firstnames[NUMBER_NAMES][LEN_NAME] = {"luca","tomas"} 
  </code></pre>
  
  <p>and array 2:</p>
  
  <pre><code>secondname[NUMBER_NAMES][LEN_NAMES] = {"goirgi", "edison"}
  </code></pre>
  
  <p>and i want to put them in an array where the first name and last name can be together </p>