title: Float and Int Both 4 Bytes? How Come?
body: <p>Int is 4 bytes with a range of +- 2^31
  Float is 4 bytes with a range of +- 1.2E(+- 38)</p>
  
  <p>Float encompasses so many more points on the Real Line and yet is equal to the size of int. Is the Sign-Exponent-Fraction representation of float so awesome (or the 2's complement of Int so pathetic) that this size disparity arises? Am I missing something?</p>
  
  <p>I just find it highly surprising that something which represents (virtually) the entire real line is of the same size as that of which represents the Integers.</p>