Revision as of 01:15, 5 June 2011 edit Cybercobra (talk \| contribs) Autopatrolled, Extended confirmed users, Pending changes reviewers, Rollbackers 68,243 edits →Examples: ce ← Previous edit		Revision as of 02:01, 23 August 2011 edit undo NickyMcLean (talk \| contribs) Extended confirmed users 1,427 edits m →Applicable arrays: 0-255 or 1-256... Next edit →
Line 7: * day of the week (1-7) * human lifespan (0-130) - eg. lifecover actuary tables, fixed term mortgage * [[ASCII]] characters (0-~~256~~255), encompassing: :* common mathematical operator symbols (+-/^) : common punctuation symbols (,.;:") Line 14: :* numeric digits (0-9) :* etc * [[EBCDIC]] characters (0-~~256~~255) ==Examples== The following two examples demonstrate how a simple non-iterative table lookup, using a trivial hash function, can eliminate conditional testing & branching completely thereby reducing [[instruction path length]] significantly. Although both examples are shown here as functions, the required code would be better [[Inline expansion\|inlined]] to avoid function call overhead in view of their obvious simplicity.

Index mapping: Difference between revisions