10#.40#1x 1111111111111111111111111111111111111111 datatype 10#.40#1x extended
Sent from Mail for Windows 10 From: 'Skip Cave' via Programming Sent: Thursday, November 23, 2017 3:17 AM To: [email protected] Subject: [Jprogramming] (no subject) I want to greate an integer with all ones: ".10#'1' 1111111111 datatype ".10#'1' integer ".15#'1' 111111111111111 datatype ".15#'1' integer ".20#'1' 1.11111e19 NB. Drat! it seitched to floating. datatype ".20#'1' floating NB. So I need to use extended precision: x:".20#'1' 11111111111111110656 NB. Uh oh! something is wrong. Not all ones! datatype x:".20#'1' rational NB. Rational? What happened to extended precision? NB. So how do I create an integer with say, 50 onres? x:".50#'1' 11111111111111110805019569335803527359330256945152 NB. Nope! Skip Cave ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
