/* C program to illustrate how a file stored on the disk is read*/

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

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

printf(“Enter the filename to be opened \n”);
scanf(“%s”, filename);
/* open the file for reading */
fptr = fopen(filename, “r”);
if (fptr == NULL)
{
printf(“Cannot open file \n”);
exit(0);
}
ch = fgetc(fptr);
while (ch != EOF)
{
printf (“%c”, ch);
ch = fgetc(fptr);
}
fclose(fptr);
}