title: How do I print the infinity symbol in C using printf
body: <p>I tried the following</p>
  
  <pre><code>printf ("%c", 236);   //236 is the ASCII value for infinity
  </code></pre>
  
  <p>But I am just getting garbage output on the screen.</p>
  
  <p>printf was working correctly for ASCII values less than 128. So I tried the following  </p>
  
  <pre><code>printf ("%c", 236u);  //unsigned int 236
  </code></pre>
  
  <p>Still I am just getting garbage only. So, what should I do to make printf display ASCII values from 128 to 255.</p>