title: Hard coding in C++
body: <p>I have an assignment to submit in this week. And I did not understand this jargon "hardcode". It's my first class in C++ , where my professor asked me to demonstrate a simple math operation. By using all the 9 integral data types and a single "hard coded" value. Can some one please explain what hardcoding is? I am new to c++ and would appreciate if some one can throw some light on this. </p>
  
  <p>Thanks! </p>