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  4. That's one way to do it

That's one way to do it

Scheduled Pinned Locked Moved The Weird and The Wonderful
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  • A atverweij

    If someone really uses it, he or she deserves it ;P

    D Offline
    D Offline
    dandy72
    wrote on last edited by
    #31

    Sometimes the best thing you can do is let others hang themselves. Figuratively speaking. :~

    1 Reply Last reply
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    • J John Wellbelove

      They've missed a whole set of entries for those that speak British style English. American: Thirty-Two Thousand One Hundred Twelve British: Thirty-Two Thousand One Hundred And Twelve I'd better get editing...

      Richard DeemingR Offline
      Richard DeemingR Offline
      Richard Deeming
      wrote on last edited by
      #32

      Someone's already beaten you to that suggestion: [Feature Request] Support for British English "and" · Issue #85 · samuelmarina/is-even · GitHub[^] :-D


      "These people looked deep within my soul and assigned me a number based on the order in which I joined." - Homer

      "These people looked deep within my soul and assigned me a number based on the order in which I joined" - Homer

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      • A atverweij

        That can be done better with a recursive function:

        function IsEven(number) {
        if (number === 1 return false;
        elseif (number === 2) return true;
        else return IsEven(number - 2);
        }

        Now it does all positive numbers :laugh: EDIT: because I get serious reactions on this code The code above is how NOT to do it - it's satire.

        B Offline
        B Offline
        BruceCarson
        wrote on last edited by
        #33

        No...only positive integers. Since this is JS, some jerk could pass a float in and get your recursive function to march off the negative end of the numbers.

        A 1 Reply Last reply
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        • B BruceCarson

          No...only positive integers. Since this is JS, some jerk could pass a float in and get your recursive function to march off the negative end of the numbers.

          A Offline
          A Offline
          atverweij
          wrote on last edited by
          #34

          Hmmm, you are right. The the improved improved version.

          function IsEven(number) {
          if (number === 1) return false;
          else if (number ===2) return true;
          else if (number > 2) return IsEven(number - 2);
          else return IsEven(number + 2)
          }

          Now it does negatives too ;P EDIT: because I get serious reactions on this code The code above is how NOT to do it - it's satire.

          B K 2 Replies Last reply
          0
          • J John Wellbelove

            They've missed a whole set of entries for those that speak British style English. American: Thirty-Two Thousand One Hundred Twelve British: Thirty-Two Thousand One Hundred And Twelve I'd better get editing...

            M Offline
            M Offline
            MarkTJohnson
            wrote on last edited by
            #35

            The AND denotes the decimal or fractional portion of the number. So Brits in the example above, Twelve whats?

            I’ve given up trying to be calm. However, I am open to feeling slightly less agitated.

            Richard DeemingR J 2 Replies Last reply
            0
            • A atverweij

              Hmmm, you are right. The the improved improved version.

              function IsEven(number) {
              if (number === 1) return false;
              else if (number ===2) return true;
              else if (number > 2) return IsEven(number - 2);
              else return IsEven(number + 2)
              }

              Now it does negatives too ;P EDIT: because I get serious reactions on this code The code above is how NOT to do it - it's satire.

              B Offline
              B Offline
              BruceCarson
              wrote on last edited by
              #36

              And now this line of code is used: IsEven (4.2); It'll bounce around 0 until the heat death of the universe.

              A 1 Reply Last reply
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              • A atverweij

                Hmmm, you are right. The the improved improved version.

                function IsEven(number) {
                if (number === 1) return false;
                else if (number ===2) return true;
                else if (number > 2) return IsEven(number - 2);
                else return IsEven(number + 2)
                }

                Now it does negatives too ;P EDIT: because I get serious reactions on this code The code above is how NOT to do it - it's satire.

                K Offline
                K Offline
                kalberts
                wrote on last edited by
                #37

                Why are all the 'else's there? Do they improve code generation?

                A 1 Reply Last reply
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                • M MarkTJohnson

                  The AND denotes the decimal or fractional portion of the number. So Brits in the example above, Twelve whats?

                  I’ve given up trying to be calm. However, I am open to feeling slightly less agitated.

                  Richard DeemingR Offline
                  Richard DeemingR Offline
                  Richard Deeming
                  wrote on last edited by
                  #38

                  Not in British English (or just "English", as it's known). :) "One hundred and twelve" === 112, not 100.12.


                  "These people looked deep within my soul and assigned me a number based on the order in which I joined." - Homer

                  "These people looked deep within my soul and assigned me a number based on the order in which I joined" - Homer

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                  • P PIEBALDconsult

                    function isOdd(x) { return isEven(x**-1**); } ? function isOdd(x) { return isEven(**~**x); } ?

                    J Offline
                    J Offline
                    jsc42
                    wrote on last edited by
                    #39

                    PIEBALDconsult wrote:

                    function isOdd(x) { return isEven(x**-1**); }

                    The sad thing is that that wouldn't work when testing against '1' as that would be testing to see if 0 was even and their isEven does not have a test for 0.

                    1 Reply Last reply
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                    • M MarkTJohnson

                      The AND denotes the decimal or fractional portion of the number. So Brits in the example above, Twelve whats?

                      I’ve given up trying to be calm. However, I am open to feeling slightly less agitated.

                      J Offline
                      J Offline
                      John Wellbelove
                      wrote on last edited by
                      #40

                      The British English convention is to put an 'and' between any hundreds and non-zero tens/units and 'point' to indicate the fraction part. Therefore 123,456.789 is... "One hundred and twenty three thousand, four hundred and fifty six point seven, eight, nine"

                      1 Reply Last reply
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                      • B Bernhard Hiller

                        And 0. Is 0 even or odd? How can we know when that code is lacking the answer to this most important question?

                        Oh sanctissimi Wilhelmus, Theodorus, et Fredericus!

                        D Offline
                        D Offline
                        Daniel Pfeffer
                        wrote on last edited by
                        #41

                        doesn't it throw an exception? :-\

                        Freedom is the freedom to say that two plus two make four. If that is granted, all else follows. -- 6079 Smith W.

                        1 Reply Last reply
                        0
                        • M MarkTJohnson

                          I'm trying to guess what certain CPers would do if they were confronted with this person. JSOP - bullet in the guy's head to put both the guy and everyone else out of their misery. honey the codewitch - After she quit twitching, she'd write a parser to optimize the code. OriginalGriff - figures out how to turn it into a CCC clue Nagy - just wanders off, asking where the gin is. Me - I'd tell him to turn it all into a switch statement.

                          I’ve given up trying to be calm. However, I am open to feeling slightly less agitated.

                          D Offline
                          D Offline
                          Daniel Pfeffer
                          wrote on last edited by
                          #42

                          Me: Have Security dress the guy in a hazmat suit, and escort him out of the building. I'd then cordon off the area and decontaminate everything he touched on his visit - in an autoclave, by choice. This level of stupidity leaves traces wherever it goes.

                          Freedom is the freedom to say that two plus two make four. If that is granted, all else follows. -- 6079 Smith W.

                          J 1 Reply Last reply
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                          • Richard DeemingR Richard Deeming

                            Someone's already beaten you to that suggestion: [Feature Request] Support for British English "and" · Issue #85 · samuelmarina/is-even · GitHub[^] :-D


                            "These people looked deep within my soul and assigned me a number based on the order in which I joined." - Homer

                            N Offline
                            N Offline
                            Nelek
                            wrote on last edited by
                            #43

                            Now the question is... Is the one with that request trolling him? Or does he really needs it for his usage?

                            M.D.V. ;) If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about? Help me to understand what I'm saying, and I'll explain it better to you Rating helpful answers is nice, but saying thanks can be even nicer.

                            Richard DeemingR K 2 Replies Last reply
                            0
                            • N Nelek

                              Now the question is... Is the one with that request trolling him? Or does he really needs it for his usage?

                              M.D.V. ;) If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about? Help me to understand what I'm saying, and I'll explain it better to you Rating helpful answers is nice, but saying thanks can be even nicer.

                              Richard DeemingR Offline
                              Richard DeemingR Offline
                              Richard Deeming
                              wrote on last edited by
                              #44

                              Well, my comment on that issue requesting support for the Yan tan tethera[^] counting system was perfectly legitimate. :laugh:


                              "These people looked deep within my soul and assigned me a number based on the order in which I joined." - Homer

                              "These people looked deep within my soul and assigned me a number based on the order in which I joined" - Homer

                              1 Reply Last reply
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                              • K kalberts

                                Why are all the 'else's there? Do they improve code generation?

                                A Offline
                                A Offline
                                atverweij
                                wrote on last edited by
                                #45

                                No, they worsen it :-\ :-\

                                1 Reply Last reply
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                                • B BruceCarson

                                  And now this line of code is used: IsEven (4.2); It'll bounce around 0 until the heat death of the universe.

                                  A Offline
                                  A Offline
                                  atverweij
                                  wrote on last edited by
                                  #46

                                  You are taking this code seriously?

                                  K 1 Reply Last reply
                                  0
                                  • A atverweij

                                    That can be done better with a recursive function:

                                    function IsEven(number) {
                                    if (number === 1 return false;
                                    elseif (number === 2) return true;
                                    else return IsEven(number - 2);
                                    }

                                    Now it does all positive numbers :laugh: EDIT: because I get serious reactions on this code The code above is how NOT to do it - it's satire.

                                    B Offline
                                    B Offline
                                    Bernhard Hiller
                                    wrote on last edited by
                                    #47

                                    With big number (I mean really big numbers), you will run into a StackOverflowException. What about "tail recursion"? :-D

                                    Oh sanctissimi Wilhelmus, Theodorus, et Fredericus!

                                    A 1 Reply Last reply
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                                    • B Bernhard Hiller

                                      With big number (I mean really big numbers), you will run into a StackOverflowException. What about "tail recursion"? :-D

                                      Oh sanctissimi Wilhelmus, Theodorus, et Fredericus!

                                      A Offline
                                      A Offline
                                      atverweij
                                      wrote on last edited by
                                      #48

                                      Really? :) :laugh: :-\

                                      1 Reply Last reply
                                      0
                                      • K Kent Sharkey

                                        GitHub - samuelmarina/is-even[^]

                                        Quote:

                                        This is a 100% serious project, and it is made to help the community.

                                        A brief excerpt:

                                        function isEven(number) {
                                        if(number === 1) return false;
                                        else if(number === 2) return true;
                                        else if(number === 3) return false;
                                        else if(number === 4) return true;
                                        else if(number === 5) return false;
                                        else if(number === 6) return true;
                                        else if(number === 7) return false;

                                        They're up to 1,000,001 now. Help them grow! :doh:

                                        TTFN - Kent

                                        1 Offline
                                        1 Offline
                                        11917640 Member
                                        wrote on last edited by
                                        #49

                                        100% this is a joke, and I like it.

                                        1 Reply Last reply
                                        0
                                        • K Kent Sharkey

                                          GitHub - samuelmarina/is-even[^]

                                          Quote:

                                          This is a 100% serious project, and it is made to help the community.

                                          A brief excerpt:

                                          function isEven(number) {
                                          if(number === 1) return false;
                                          else if(number === 2) return true;
                                          else if(number === 3) return false;
                                          else if(number === 4) return true;
                                          else if(number === 5) return false;
                                          else if(number === 6) return true;
                                          else if(number === 7) return false;

                                          They're up to 1,000,001 now. Help them grow! :doh:

                                          TTFN - Kent

                                          G Offline
                                          G Offline
                                          GuyThiebaut
                                          wrote on last edited by
                                          #50

                                          At first I thought "Dang! I am looking for a package that determines if a number is odd." But it actually turns out that they have helpfully written one. Here it is if anyone else needs it -> odd numbers[^] A real godsend!

                                          “That which can be asserted without evidence, can be dismissed without evidence.”

                                          ― Christopher Hitchens

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