Subj : Re: GPF With 4.52 On 2 printf?????
To   : borland.public.cpp.borlandcpp
From : Ed Mulroy [TeamB]
Date : Sun Feb 20 2005 09:39 pm

16 bit DOS, 16 bit Windows or 32 bit Windows program?

Running under which operating system?

..  Ed

> C0FFEEBAD wrote in message
> news:4219071c@newsgroups.borland.com...
>
> Probably missing something simple here.  Using 4.52.  Line
> 1 & 2 remarked out, compiles and runs fine.
> Unremarked out and I get a General Protection Fault???  I
> thought possibly embbeded char's, not.  I thought
> file corruption, installed 4.52 again.
>
>
> /////////////////////////
> // Sort By CHR Length  //
> ////////////////////////
>
> #include<fstream.h>
> #include<stdio.h>
> #include<ctype.h>
> //=====================================================
> int main()
> {
> int c1,i,t,word1[310],sze;
> FILE *fp1,*fp2;
> char filename1[81],filename2[81];
> ofstream outf (filename2);
> //-------------------------------------------------------------------------
> (1) //printf("\n   -> Sort words by size. <-\n\n");
> //.........................................................................
> (2) //printf(" Enter # of chr's to be sorted out to a file : ");
>
> cin >> sze;  sze++;
>
> printf(" Enter name of file to be sorted : ");
> gets(filename1);
> // Is string empty
> if ((*filename1) == '\0')
> {
> puts("\n *>No file name entered<*\n");
> return -1;
> }
> // Open for reading binary; "r+b" specifies read mode.
> fp1=fopen(filename1, "r+b");
> if (!fp1)
> {
> printf("\n -= ERROR: File %s",filename1);
> printf(" not found. =-\n");
> return -1;
> }
> printf(" Enter a name for sort file : ");
> gets(filename2);
> // Is string empty
> if ((*filename2) == '\0')
> {
> puts("\n *>No file name entered<*\n");
> return -1;
> }
> // Open for writing binary; "w+b" specifies write mode.
> fp2=fopen(filename2, "w+b");
> //.........................................................................
>
> do
>  {
>
> i=1;
>
> do
> {
> c1 = getc(fp1);
> }
> while (c1 == 32 || c1 == 10 || c1 == 13);
>
> word1[i++]=c1;
>
> while (c1!=32&&c1!=EOF&&c1!=10&&c1!=13)word1[i++]=c1=getc(fp1);
> t=--i;i=1;
> while (i != sze && t == sze)putc(word1[i++],fp2);
> if (t==sze) putc(13,fp2),putc(10,fp2);
>
> }
>
> while (c1 != EOF);
>
> //.........................................................................
> fclose(fp1),(fp2);
> //-------------------------------------------------------------------------
> return 0;
> }

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