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Problem reading file
The following is my code to read a file.
Code:
#include <stdio.h>
#include <ctype.h>
#include <string.h>
main(int argc, char *argv[])
{
FILE *cfPtr;
char xyz[10];
if( argc != 2 )
{ printf("Argument provided incorrect\n");
}else{
if((cfPtr = fopen(argv[1],"r")) == NULL){
printf("file couldnt not be open");
}else{
fscanf(cfPtr, "%s", xyz);
while(!feof(cfPtr)){
printf("%s\n", xyz);
fscanf(cfPtr, "%s", xyz);
}
fclose(cfPtr);
}
}
}
The following is the file that i wanted to read.
Code:
#include <stdio.h>
main(int argc, char *argv[])
{ int c, i;
if (argc == 1) /* No command line arguments */
while ((c = getchar()) != EOF) /* echo whatever is typed */
putchar(c);
else /* at least one command line argument */
{ printf("\n");
for(i = 0; i < argc; i++)
printf("argv[%d]=\"%s\"\n", i, argv[i]); /* print each argument */
printf("\n"); /* NB argv[0] = program name */
}
}
My program manage to read the following content only. It comes out error msg after that. I tried to debug and it state
"00405410 mov dword ptr [edx+4],ecx". How can i solved this problem so that it is able to read till the end of the file ??
Code:
#include <stdio.h>
main(int argc, char *argv[])
{ int c, i;
if (argc == 1) /* No command line arguments */
while ((c = getchar()) != EOF) /* echo whatever is typed */
putchar(c);
else /* at least one command line argument */
{ printf("\n");
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I manage to figure out dy. The problem is due to small memory allocation.
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