Program to Read the File.

#include "stdio.h"

int main()
{
FILE *infile;
char c, infilename[25], inputline[100];
int line = 1;

printf("Enter input file name ----> ");
scanf("%s", infilename);
infile = fopen(infilename, "r");

printf("%5d", line);
do
{
c = fgets(inputline, 100, infile); /* read a line */
if (c != NULL)
{
printf("%5d %s", line, inputline);
line++;
}
} while (c != NULL);

fclose(infile);

return 0;
}