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C# Numbers game

Scheduled Pinned Locked Moved C#
csharpdelphicomgame-devhelp
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  • P Pavlex4

    Value of s before entering loop was 1

    OriginalGriffO Offline
    OriginalGriffO Offline
    OriginalGriff
    wrote on last edited by
    #6

    Then look at the code using the debugger and see exactly what is happening each time it goes round the loop. It's pretty obvious if you just pay attention to what you have written ... and the debugger would show that that immediately...

    Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

    "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
    "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

    1 Reply Last reply
    0
    • OriginalGriffO OriginalGriff

      Well, clearly you need to find out what value s has before you enter the loop, and why it might be larger than the number of elements. We can't do that for you: you need the debugger to find out!

      Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

      L Offline
      L Offline
      Lost User
      wrote on last edited by
      #7

      The index variable is I.

      OriginalGriffO 1 Reply Last reply
      0
      • L Lost User

        The index variable is I.

        OriginalGriffO Offline
        OriginalGriffO Offline
        OriginalGriff
        wrote on last edited by
        #8

        No, it's l

        void oznaci_po_redu(int s)
        {
        l = 0;
        while (s > 0)
        {
        l++;
        if (!uzet[l]) s--; -----Index was outside the bounds of the array--------
        }
        uzet[l] = true;
        }

        But it gets increased while s is non zero, and when does s get reduced?

        Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

        "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
        "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

        L 1 Reply Last reply
        0
        • OriginalGriffO OriginalGriff

          No, it's l

          void oznaci_po_redu(int s)
          {
          l = 0;
          while (s > 0)
          {
          l++;
          if (!uzet[l]) s--; -----Index was outside the bounds of the array--------
          }
          uzet[l] = true;
          }

          But it gets increased while s is non zero, and when does s get reduced?

          Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

          L Offline
          L Offline
          Lost User
          wrote on last edited by
          #9

          My bad. And looking more closely at the code, I now see what you were alluding to.

          OriginalGriffO 1 Reply Last reply
          0
          • L Lost User

            My bad. And looking more closely at the code, I now see what you were alluding to.

            OriginalGriffO Offline
            OriginalGriffO Offline
            OriginalGriff
            wrote on last edited by
            #10

            :-D A quick visit with Mr Debug would have shown the OP as well! :laugh:

            Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

            "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
            "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

            P L 2 Replies Last reply
            0
            • OriginalGriffO OriginalGriff

              :-D A quick visit with Mr Debug would have shown the OP as well! :laugh:

              Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

              P Offline
              P Offline
              Pavlex4
              wrote on last edited by
              #11

              I changed this loop for (prog.u = 1; prog.u < 6; prog.u++) to for (prog.u = 0; prog.u < 5; prog.u++) now I have this error: imageshack.com/a/img923/8677/WIBoHG.png

              L OriginalGriffO 2 Replies Last reply
              0
              • P Pavlex4

                I changed this loop for (prog.u = 1; prog.u < 6; prog.u++) to for (prog.u = 0; prog.u < 5; prog.u++) now I have this error: imageshack.com/a/img923/8677/WIBoHG.png

                L Offline
                L Offline
                Lost User
                wrote on last edited by
                #12

                And the message is telling you exactly what is wrong.

                1 Reply Last reply
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                • P Pavlex4

                  I changed this loop for (prog.u = 1; prog.u < 6; prog.u++) to for (prog.u = 0; prog.u < 5; prog.u++) now I have this error: imageshack.com/a/img923/8677/WIBoHG.png

                  OriginalGriffO Offline
                  OriginalGriffO Offline
                  OriginalGriff
                  wrote on last edited by
                  #13

                  And what error is that? It's less work for you to copy and paste the actual text, than to post a screen shot on a dodgy image site that I'm not planning on visiting...

                  Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

                  "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
                  "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

                  P 1 Reply Last reply
                  0
                  • OriginalGriffO OriginalGriff

                    And what error is that? It's less work for you to copy and paste the actual text, than to post a screen shot on a dodgy image site that I'm not planning on visiting...

                    Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

                    P Offline
                    P Offline
                    Pavlex4
                    wrote on last edited by
                    #14

                    Error is: Attempted to divide by zero.

                    OriginalGriffO 1 Reply Last reply
                    0
                    • P Pavlex4

                      Error is: Attempted to divide by zero.

                      OriginalGriffO Offline
                      OriginalGriffO Offline
                      OriginalGriff
                      wrote on last edited by
                      #15

                      Well, the error message pretty much explains itself. Mathematics does not allow you to divide by zero, so you should probably make sure your application doesn't try to do that, wouldn't you say? The fun bit is finding out why your application is trying at all. And - again - that's where you and Mr Debugger get to be good friends, because he's the one that tells you how the divisor came to be zero: which is pretty much essential to preventing it in future. Seriously, get used to the debugger - it's a powerful, flexible tool that most developers spend a considerable amount of time with. It's a lot more fun - and a lot quicker - to find the information than it is to ask here. Especially as most of the time we have to say "use the debugger to get information" anyway! :laugh:

                      Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

                      "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
                      "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

                      P 1 Reply Last reply
                      0
                      • OriginalGriffO OriginalGriff

                        Well, the error message pretty much explains itself. Mathematics does not allow you to divide by zero, so you should probably make sure your application doesn't try to do that, wouldn't you say? The fun bit is finding out why your application is trying at all. And - again - that's where you and Mr Debugger get to be good friends, because he's the one that tells you how the divisor came to be zero: which is pretty much essential to preventing it in future. Seriously, get used to the debugger - it's a powerful, flexible tool that most developers spend a considerable amount of time with. It's a lot more fun - and a lot quicker - to find the information than it is to ask here. Especially as most of the time we have to say "use the debugger to get information" anyway! :laugh:

                        Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

                        P Offline
                        P Offline
                        Pavlex4
                        wrote on last edited by
                        #16

                        When I changed all loops to start from 0 to n-1,those that start with other number than 0 I set to start from value reduced by 1 to n-1 I still get error: Index was outside the bounds of the array

                        OriginalGriffO 1 Reply Last reply
                        0
                        • P Pavlex4

                          When I changed all loops to start from 0 to n-1,those that start with other number than 0 I set to start from value reduced by 1 to n-1 I still get error: Index was outside the bounds of the array

                          OriginalGriffO Offline
                          OriginalGriffO Offline
                          OriginalGriff
                          wrote on last edited by
                          #17

                          And? What did the debugger show you?

                          Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

                          "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
                          "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

                          P 1 Reply Last reply
                          0
                          • OriginalGriffO OriginalGriff

                            And? What did the debugger show you?

                            Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

                            P Offline
                            P Offline
                            Pavlex4
                            wrote on last edited by
                            #18

                            I fixed that error but when I start program and input target value and values I get wrong expression. When I type 100 for target number and numbers 5,8,9,4,20,50 for making expression I get: 5150-(' + w + ')+5355+5150 Instead of: (6-1)*4*5

                            OriginalGriffO D 2 Replies Last reply
                            0
                            • P Pavlex4

                              I fixed that error but when I start program and input target value and values I get wrong expression. When I type 100 for target number and numbers 5,8,9,4,20,50 for making expression I get: 5150-(' + w + ')+5355+5150 Instead of: (6-1)*4*5

                              OriginalGriffO Offline
                              OriginalGriffO Offline
                              OriginalGriff
                              wrote on last edited by
                              #19

                              At the risk of repeating myself:

                              Quote:

                              And? What did the debugger show you?

                              Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

                              "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
                              "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

                              1 Reply Last reply
                              0
                              • OriginalGriffO OriginalGriff

                                :-D A quick visit with Mr Debug would have shown the OP as well! :laugh:

                                Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

                                L Offline
                                L Offline
                                Lost User
                                wrote on last edited by
                                #20

                                OriginalGriff wrote:

                                visit with Mr Debug would have shown the OP

                                Why bother when you can be a help vampire?

                                Speed of sound - 1100 ft/sec Speed of light - 186,000 mi/sec Speed of stupid - instantaneous.

                                OriginalGriffO 1 Reply Last reply
                                0
                                • P Pavlex4

                                  I fixed that error but when I start program and input target value and values I get wrong expression. When I type 100 for target number and numbers 5,8,9,4,20,50 for making expression I get: 5150-(' + w + ')+5355+5150 Instead of: (6-1)*4*5

                                  D Offline
                                  D Offline
                                  Dave Kreskowiak
                                  wrote on last edited by
                                  #21

                                  OK. Sit down and listen up. Your'e trying to get everyone here to debug your code for you. That's not going to happen. The debugger is there to debug YOU, to give you a tool to understands how your code works, what it's really doing, to increase your understanding. USE IT. The problem with the code you have is that you didn't write it and have no idea how it's supposed to work. This is where the debugger is an indispensable tool, to better your understanding of how the code works. We can't do that for you.

                                  A guide to posting questions on CodeProject

                                  Click this: Asking questions is a skill. Seriously, do it.
                                  Dave Kreskowiak

                                  OriginalGriffO 1 Reply Last reply
                                  0
                                  • D Dave Kreskowiak

                                    OK. Sit down and listen up. Your'e trying to get everyone here to debug your code for you. That's not going to happen. The debugger is there to debug YOU, to give you a tool to understands how your code works, what it's really doing, to increase your understanding. USE IT. The problem with the code you have is that you didn't write it and have no idea how it's supposed to work. This is where the debugger is an indispensable tool, to better your understanding of how the code works. We can't do that for you.

                                    A guide to posting questions on CodeProject

                                    Click this: Asking questions is a skill. Seriously, do it.
                                    Dave Kreskowiak

                                    OriginalGriffO Offline
                                    OriginalGriffO Offline
                                    OriginalGriff
                                    wrote on last edited by
                                    #22

                                    The amount of time and effort he's putting into avoiding work ... :sigh:

                                    Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

                                    "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
                                    "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

                                    1 Reply Last reply
                                    0
                                    • L Lost User

                                      OriginalGriff wrote:

                                      visit with Mr Debug would have shown the OP

                                      Why bother when you can be a help vampire?

                                      Speed of sound - 1100 ft/sec Speed of light - 186,000 mi/sec Speed of stupid - instantaneous.

                                      OriginalGriffO Offline
                                      OriginalGriffO Offline
                                      OriginalGriff
                                      wrote on last edited by
                                      #23

                                      Maybe we need a special badge for 'em :laugh:

                                      Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

                                      "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
                                      "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

                                      L Richard DeemingR 2 Replies Last reply
                                      0
                                      • OriginalGriffO OriginalGriff

                                        Maybe we need a special badge for 'em :laugh:

                                        Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

                                        L Offline
                                        L Offline
                                        Lost User
                                        wrote on last edited by
                                        #24

                                        OriginalGriff wrote:

                                        special badge

                                        Good idea....Bob with vampire fangs.

                                        Speed of sound - 1100 ft/sec Speed of light - 186,000 mi/sec Speed of stupid - instantaneous.

                                        1 Reply Last reply
                                        0
                                        • P Pavlex4

                                          I have converted game from pascal to C# but when I start program and type in target value and values for finding that value program gives me error:[^] Pascal source: [Pascal] Moj Broj - Pastebin.com[^] C# Source: [C#] Moj Broj C# - Pastebin.com[^]

                                          P Offline
                                          P Offline
                                          Patrice T
                                          wrote on last edited by
                                          #25

                                          if (!uzet[l]) s--; -----Index was outside the bounds of the array--------

                                          This error message tells you that your code try to access an element rgat do not exist in the array uzet because uzet us too small. With the debugger, check the size of uzet.

                                          Patrice “Everything should be made as simple as possible, but no simpler.” Albert Einstein

                                          M 1 Reply Last reply
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