Program in C Language to illustrate as to how the data stored on the disk is read
Click here to open this program in Turbo C++
/**********************************************************
Statement - Illustrate as to how the data stored on the disk is read
Programmer - Vineet Choudhary
Written For - http://developerinsider.co
**********************************************************/
#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
Enter the filename to be opened
emp.rec
Name = Prabhu
Age = 25
Salary = 25000.00
------------------------------------------------*/