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Program

/**********************************************************
Statement - Illustrate as to how the data stored on the disk is read
Programmer - Vineet Choudhary
Written For - https://turboc.codeplex.com
**********************************************************/

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

void main()
{
FILE *fptr;
char filename[15];
char ch;
clrscr();

printf("Enter the filename to be opened\n");
gets(filename);

fptr = fopen (filename, "r"); /*open for reading*/

if (fptr == NULL)
{
printf("Cannot open file\n");
exit(0);
}

ch = fgetc(fptr);

while (ch != EOF)
{
printf ("%c", ch);
ch = fgetc(fptr);
}

fclose(fptr);
getch();
} /* End of main () */

Output



/*----------------------------------------------
Output
Enter the filename to be opened
emp.rec
Name = Prabhu
Age = 25
Salary = 25000.00
------------------------------------------------*/



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Last edited Nov 24, 2015 at 11:57 AM by vineetchoudhary, version 6