Available on: all targets
See also: HAS NOT BIT
Alias: IS IS NOT

HAS NOT BIT

Think of a number as a sequence of switches, each of which can be on (1) or off (0). Each switch represents a bit. The HAS NOT BIT instruction will check a bit off (0), by checking the state of a specific switch within this sequence. The parameter position refers to the bit position inside the data. This value is zero based, and starts from the less significative bit and go on.

syntax example abbreviation back to keywords

SYNTAX

 = value HAS NOT BIT position


Legend
  • id : identifier
  • type : datatype
  • v : value
  • "..." : string
  • [...] : optional

EXAMPLE

 IF x HAS NOT BIT 2 THEN: PRINT "bit 2 is 0": ENDIF


Used in:

ABBREVIATION: HASNtBt

Join BASIC 10Liner Contest with ugBASIC!

An interesting competition is held at the beginning of each year: the BASIC 10Liner Contest. It is possible to use ugBASIC to participate in the next "BASIC10Liner" competition, in the following categories:

  • PUR-120 - A game in 10 lines of max 120 characters (w/abbrev.)
  • EXTREME-256 - A game in 10 lines of max 256 characters (w/abbrev.)
  • SCHAU - Any program in 10 lines of max 256 characters (w/abbrev.)
In order to reduce space you can use this abbreviation for this instruction: 

HAS NOT BIT ↔ HASNtBt

Any problem?

If you have found a problem with this keyword, if you think there is a bug or, more simply, you would like it to be improved, open an issue for this example on GitHub.
Thank you!

open an issue BACK TO KEYWORDS