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Article #12840

Re: Segmentation Fault

#12840
From: Karel
Date: Wed, 26 Sep 2001 13:31
50 lines
2312 bytes
"Daisy" <daisy_ysiad@hotmail.com> wrote in message

> > Waarom mag ik geen 2 strings inlezen na elkaar? De source:
> >
> > #include <stdio.h>
> >
> > main(void)
> > {
> >  char* string1, string2;
>
> char *string1,*string2;
>
> >  printf("Geef getal: ");
> >  scanf("%s",string1);
> >  printf("Het ingevoerde getal is %s",string1);
> >  printf("\nGeef tweede getal: ");
> >  scanf("%s",string2);
> >  printf("\nHet ingevoerde getal is %s",string2);
> > }
> >
> > De output:
> >
> > [14:50:47][karel@fdreactor:~/test]$ ./code
> > Geef getal: 23
> > Het ingevoerde getal is 23
> > Geef tweede getal: 11
> > Segmentation fault
> > [14:50:52][karel@fdreactor:~/testcode]$
> >

main(void)
{
 char *string1, *string2;
 printf("Geef getal: ");
 scanf("%s",string1);
 printf("Het ingevoerde getal is %s.",string1);
 printf("\nGeef tweede getal: ");
 scanf("%s",string2);
 printf("\nHet ingevoerde getal is %s.",string2);
}

[15:29:10][karel@fdreactor:~/testcode]$ ./code
Geef getal: 12
Het ingevoerde getal is 12.
Geef tweede getal: 55

08551:
08551:  calling fini: /lib/libc.so.6
08551:
Het ingevoerde getal is 55.[15:29:17][karel@fdreactor:~/testcode]$
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From: "Karel" <karel@fd.com>
Newsgroups: be.comp.programming
References: <ofks7.72306$6x5.15824854@afrodite.telenet-ops.be> <MFks7.72338$6x5.15835954@afrodite.telenet-ops.be>
Subject: Re: Segmentation Fault
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