Example for Turbo C++

/**********************************************************
 Statement - Illustrate as to how the data stored on the disk is read
 Programmer - Shanmugapriya
 Written For - https://Tamilevergreen.blogspot.in
 **********************************************************/
 
 #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
 ------------------------------------------------*/