C Program to Read File Line by Line

Here you will get C program to read file line by line.

In below program we first open a demo file hello.txt with some text in read mode. Make sure the file is already present. Then we read the file character by character and display on screen.

Program

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

int main()
{
   FILE *fp;
   char ch;

   fp = fopen("hello.txt","r");

   if(fp ==  NULL)
   {
       printf("File not found. \n");
   }
   else
   {
       printf("File is opening..... \n\n");
       while((ch = fgetc(fp)) != EOF )
       {
           printf("%c", ch);
       }
    }

    fclose(fp);

    return 0;
}

Output