title: Stack object reinstantiation in C++
body: <p>I would like to use the same variable but I want to reinstantiate it. How do I do it in c++?
  Here is a simple example. I try to reinstantiate t1 but it doesn't compile. (Notice t1 is stored in the stack. I'm not asking how to do dynamic memory allocation)</p>
  
  <pre><code>class Table
  {
    private int feet;
    public Table(int x)
    {
      feet=x;
    }
  }
  
  Table t1(3);
  t1(4);
  </code></pre>