Talk:Chowla numbers: Difference between revisions

 

''(This is not meant to sound harsh. Please consider that not everyone is born with an English tongue and much misunderstanding may be caused by the translation.)''

 

: There is a reason that people add commas to numbers --- to make then easier to read, especially if there are some numbers like 100000 10000 35000000 10000000 100000000 (just to show a few).   It is not a useless thing to require.   If adding commas to numbers is too complex or cumbersome, leave the task to others   (this isn't meant to sound harsh).   The requirement is not to make it more complicated, but to to make the output (displayed) numbers easier to read.   The REXX solution essentially has a one-line function to add commas to integers;   most computer programming languages have commatizing capability within the   '''print'''   or   '''format'''   statements/functions.   Adding commas shouldn't be that difficult for most computer programming languages.   See if the computer programming language(s) you know has/have an entry for the Rosetta Code task   ''commatizing numbers''   which is a much more comprehensive task as it includes locating a suitable number (within a string) which maybe is a number expressed in a floating point expression   (but in this Rosetta Code task, the number is a non-negative integer (that contains no leading or trailing blanks which makes it much simpler).   That commatizing Rosetta Code task also asks to use a user-defining "period" length (normally three), a character (or characters, including a blank) to be inserted (such as a period for a European look, and not to commatize exponents of many kinds, and not to commatize leading zeros, among other things).   Also note that some tasks require a certain format for a list of numbers, most often specifying a horizontal or vertical list to make it easier to compare the outputs of the various entries.   Vertical formats are much more easier to read/comprehend if there are multiple numbers to be displayed (such as an index) where a columnar output would be best.   I never thought that adding commas to (larger) numbers would be considered spicing it up.   If there is any confusing about the task's requirements for non-English speaking programmers, one could always look at the other solutions.     -- [[User:Gerard Schildberger|Gerard Schildberger]] ([[User talk:Gerard Schildberger|talk]]) 09:37, 11 March 2019 (UTC)