例: Bin function

Print Bin$(3)                 ' Prints "11"
' Converts Double argument to Long.
Print Bin$(3.0)               ' Prints "11"
' Rounds Double argument, then converts to Long.
Print Bin$(3.3)               ' Prints "11"
' Computes product 2.79, rounds to 3.0, then converts to Long.
Print Bin$(3.1 * .9)          ' Prints "11"