title: Merging two arrays in a C++ program
body: <p>I want to merge two arrays into one in a C++ program. For example:</p>
  
  <pre><code>int A[150],B[150];
  int C[150][2];
  </code></pre>
  
  <p>And I want to have them as column vectors in C. For example in MATLAB I could use C=[A;B]. What is the easiest way?</p>