Programming Style: Miscellaneous

• Spaces around operators, after keywords, but not after method names
  

  Good: if (x > Math.sqrt(y))
  Bad: if(x>Math.sqrt (y))
  

• Don't use C-style arrays:
  

  Good: int[] numbers
  Bad: int numbers[]
  

• No magic numbers
  

  Good: h = HASH_MULTIPLIER * h + val[off];
  Bad: h = 31 * h + val[off];