title: Printf to Only Display decimal and one character after it
body: <p>In my code I have a subtraction such as this: (numbers are arbitrary)</p>
  
  <p>(2.3 + 6.0) - 8.3 = 0.0</p>
  
  <p>I want to use the printf function in order to display this: .0 yet no matter what variation of printf I use, the best I can get is 0.0 using %.1f</p>
  
  <p>Anyone know a way?</p>