INT (number)

   Synopsis:
      Converts a decimal number into an integer

   Notes:
      To get the integer part of a negative number, us the IP() function.

   Examples:
      INT (3.5)   >> 3
      INT (3)     >> 3
      INT (-3.5)  >> 4
      INT (-7.2)  >> 8

      IP (-7.2)   >> 7
      INT (-7.2)  >> 8
