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Scheduled Pinned Locked Moved C / C++ / MFC
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  • V V_shr

    no , i put n=1000 and ... is less than 100 characters . and also when i read : dsalgujbslgkusdhglidsufhgllkufg it is true but <#if dsgubsldfjgblfdgbldfgb #> is false !!!!!!!!!!!!!!!!!!!!!!!!! i dont know why fgets act like this .

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    toxcct
    wrote on last edited by
    #4

    use you debugger to compare the string you read and what is actually filled in your buffer. btw, do you have any \n, spaces or escape characters in the string read ?


    TOXCCT >>> GEII power

    [VisualCalc 3.0  updated ][Flags Beginner's Guide  new! ]

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    • T toxcct

      use you debugger to compare the string you read and what is actually filled in your buffer. btw, do you have any \n, spaces or escape characters in the string read ?


      TOXCCT >>> GEII power

      [VisualCalc 3.0  updated ][Flags Beginner's Guide  new! ]

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      V_shr
      wrote on last edited by
      #5

      I haven't any '\n' , space and scape . this is what happens : the file is: <#if...#> hello the code is: --------------- debugger shows : char string[1000]=""; // string = "" > fgets("adress",1000,input); // string = "<#if.." fgets("adress",1000,input); // string = "<#if.."

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      • V V_shr

        I haven't any '\n' , space and scape . this is what happens : the file is: <#if...#> hello the code is: --------------- debugger shows : char string[1000]=""; // string = "" > fgets("adress",1000,input); // string = "<#if.." fgets("adress",1000,input); // string = "<#if.."

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        Viorel
        wrote on last edited by
        #6

        My be fgets("adress",1000,input) must be replaced with fgets(string,1000,input)?

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        • V Viorel

          My be fgets("adress",1000,input) must be replaced with fgets(string,1000,input)?

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          V_shr
          wrote on last edited by
          #7

          AH ofcourse it was a misprint , it is true in my code . -- modified at 8:54 Tuesday 6th June, 2006

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          • V V_shr

            AH ofcourse it was a misprint , it is true in my code . -- modified at 8:54 Tuesday 6th June, 2006

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            Cedric Moonen
            wrote on last edited by
            #8

            Can you post your code ? (With the opening of the file also)


            Cédric Moonen Software developer
            Charting control

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            • V V_shr

              AH ofcourse it was a misprint , it is true in my code . -- modified at 8:54 Tuesday 6th June, 2006

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              Viorel
              wrote on last edited by
              #9

              I think you should provide the entire fragment between the line where you open the file (fopen) and close it (fclose), and may be a precise content of input file. Perhaps, someone will figure out the problem. If your program is too big, try to remove (comment) some fragments, keeping file-processing only. Thus you should be able to reproduce the problem for a smaller program.

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              • V V_shr

                I haven't any '\n' , space and scape . this is what happens : the file is: <#if...#> hello the code is: --------------- debugger shows : char string[1000]=""; // string = "" > fgets("adress",1000,input); // string = "<#if.." fgets("adress",1000,input); // string = "<#if.."

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                David Crow
                wrote on last edited by
                #10

                How are you verifying the contents of string?


                "The largest fire starts but with the smallest spark." - David Crow

                "Judge not by the eye but by the heart." - Native American Proverb

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                • C Cedric Moonen

                  Can you post your code ? (With the opening of the file also)


                  Cédric Moonen Software developer
                  Charting control

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                  V_shr
                  wrote on last edited by
                  #11

                  how can I post the files to you ?

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                  • V V_shr

                    how can I post the files to you ?

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                    Cedric Moonen
                    wrote on last edited by
                    #12

                    Just post the relevant information here (the code snippet that opens and read from the files with the variables that are used). Please use the code tags (above the emoticons)


                    Cédric Moonen Software developer
                    Charting control

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                    • C Cedric Moonen

                      Just post the relevant information here (the code snippet that opens and read from the files with the variables that are used). Please use the code tags (above the emoticons)


                      Cédric Moonen Software developer
                      Charting control

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                      V_shr
                      wrote on last edited by
                      #13

                      code is :

                      int main()
                      {
                      char khat[1000];
                      clrscr();
                      int i;
                      for(i=0;i<1000;i++) {khat[i]='\0'; if(i<100)counter[i]=0;}
                      FILE *f;
                      f=fopen("falle//in2.htm","r");
                      for(i=1;i<1000;i++)
                      {
                      fgets(khat,1000,f);
                      // here you can see the khat string
                      printf("%s\n",khat);
                      if(strcmp(khat,"")==0) break;
                      }
                      fclose(f);
                      char ch=getch();
                      if(ch==27) return 0;
                      return 0;
                      }

                      and file is :

                      <#if( 1+2^3 < 2*(2+3)+1-1+1-1+1-1+1-1+1-1+1-1+1-1+1-1+1-1+1-1+1-1 )#>
                      correct
                      yes , it is correct
                      <#fi#>
                      incorect
                      <#loop 4#>
                      this is in the loop
                      and number is :
                      <#i#>
                      <#do#>

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