title: what is the default value of char pointer or char variable
body: <p>Below is the code where I am trying to print default values/values of char variable &amp; pointer. But Can not able to see it on console.Is it has default values or just not able to read ASCII range.?  </p>
  
  <pre><code>#include &lt;stdio.h&gt;
  int main()
  {
      char c, *cp;
  
      printf("\nValue of char c:%c\n", c);
      printf("\nValue of char ptr:%c\n", *cp);
  
      return 0;
  }
  </code></pre>