Count Number of Characters in File
// C Program to count total number of char in file
// FUNCTIONS USED
//fseek()
//ftell()
//printf()
int main()
{
// CREATE A FILE POINTER
FILE *fp;
//CREATE A FILE WITH WRITE MODE
fp=fopen("Char_count.txt","w");
//WRITE SOMETHING IN YOUR FILE
fputs("This is test file to count number of char !!!!",fp);
// PLACE THE CURSOR IN LAST POSITION USING FSEEK() FUNCTION
fseek(fp,0,SEEK_END); // CURSOR IS SET TO LAST POSITION WITH ZERO DISTANCE
//PRINT THE CURSOR POSITION USING FTELL() FUNCTION
printf("%ld",ftell(fp));
//CLOSE THE FILE POINTER
fclose(fp);
return 0;
}