strcpy

[L.O.V.E.]

Gia sas.
To programma pu akoloy8ei einai ena APLO programa pu perigrafei thn
strcpy synartisi.
Mou typwnei kanonika to output, OMWS mou dimioyrgei  panta core, opos
blepete sto telos :
Giati ayto ?


#include <stdlib.h>
#include <stdio.h>
#include <string.h>

char source[]="the source string";

int main()
{
 char dest1[80];
 char *dest2, *dest3;

printf("\n source: %s", source);

strcpy(dest1, source);
printf ("\n dest: %s", dest1);

dest2=(char *)malloc(strlen(source)+1);
strcpy(dest2, source);
printf("\n dest2: %s\n", dest2);

strcpy(dest3, source);
free(dest2);
free(dest3);

return 0;
}

output:
------------
source : the source string
dest1:  the source string
dest2 :  the source string
Segmatation fault(core dumped)

[natalia at localhost~]$


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