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| subject: | C/Set++ |
On Wednesday, 1994-10-12 Rob Basler wrote to David Noon about "C/Set++" as follows: RB> DN>In binary floating point, there is no exact repesentation of 26.4; the RB> DN>nearest you can get using IEEE single precision is 26.39996. Your RB> DN>decimal number has been rounded to the nearest binary floating point RB> DN>number. You can try double or long double instead of float, but these RB> DN>just reduce the rounding error rather than eliminate it. RB> RB> Interesting. Under BC1.0 for OS/2 I got 26.4. Hi Rob, Did you format it to maximum precision? Or simply let the print routines round the display back to decimal? Regards Dave * KWQ/2 1.2g * "Safe Sex" means "Put the car in PARK first" --- Maximus/2 2.01wb* Origin: OS/2 Shareware BBS, Fairfax, VA: 703-385-4325 (1:109/347) SEEN-BY: 12/2442 54/54 620/243 624/50 632/348 640/820 690/660 711/409 410 413 SEEN-BY: 711/430 807 808 809 934 942 949 712/353 623 713/888 800/1 @PATH: 109/347 2 7 3615/50 229/2 12/2442 711/409 54/54 711/808 809 934 |
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