#include <stdio.h>
int main()
{
	FILE *fo;
	int arry = {0};
	char filea, ch;
	printf("Enter the file:");
	scanf("%s", filea);
	fo = fopen(filea, "rt");
	if (fo==NULL)
		exit(1);
	do
	{
			ch = fgetc(fo);
			if ((ch>=0) && (ch<=9))
				arry++;
	}
	while (fo!=NULL);
	for (ch=0 ; ch<10 ; ch++)
		printf("The character %d appears %d times", ch, arry);
	fclose(fo);
}

while((ch = fgetc(fo)) != EOF)
   if((ch >= 0) && (ch <= 9))
      arry++;