C Program to Read a String of Text from File

C Program to Read a String of Text from File

218
0
SHARE

C Program to Read a String of Text from File : This program reads the content of program.txt file and stores it in a string c if of this file and this is same and the name of file matches but, if this there is no file named program.txt then, this program displays Error! opening file and program will be terminated.

C Program to Read a String of Text from File :

/* Source Code to read a text of string from a file. */

#include <stdio.h>
#include <stdlib.h> /* For exit() function*/
int main()
{
   char c[1000];
   FILE *fptr;
   if ((fptr=fopen("program.txt","r"))==NULL){
       printf("Error! opening file");
       exit(1);         /* Program exits if file pointer returns NULL. */
   }
   fscanf(fptr,"%[^\n]",c);
   printf("Data from file:\n%s",c);
   fclose(fptr);
   return 0;
}

OUTPUT :

Say program.txt file contains CCodechamp as text then output will be something like below:

Data from file : CCodechamp

If you have any queries feel free to contact us.

LEAVE A REPLY