3 ms·

Seriously, he suggests using i as a variable? I couldn't take him seriously after that.

• dhotson 15y ago
  It's an example of using a language's idioms. If you use i in a loop, there's no need to explain yourself since there's a common understanding as to what this means.
  • rgc4 15y ago
    If you use i, you're a bad programmer. You can't search for the variable name, you can't make sure it is used correctly everywhere. You're a bad person.