1 #include <stdio.h>
 2 #include <stdlib.h> // ANSI C exit() prototype
 3 int main(int argc, char *argv[])
 4 {
 5 
 6     char ch;         // place to store each character as read
 7     FILE *fp;       // "file pointer"
 8     long count = 0;
 9     FILE *fpp;
10 //    char *filename;
11 //    scanf("%s",filename);
12 //    filename="file.txt";
13 
14     if ((fp = fopen("file.txt", "r+")) == NULL)
15           printf("Can‘t open ");
16      if ((fpp= fopen("filecopy.txt", "a")) == NULL)
17           printf("Can‘t open ");
18     while ((ch = getc(fp)) != EOF)
19     {
20        putc(ch,fpp);  // same as putchar(ch);
21        count++;
22     }
23     fclose(fp);
24     printf("File  has %ld characters\n", count);
25 
26     return 0;
27 
28 }