#include<stdio.h>
int main(void)
{
int ch;
int count = 0;
while((ch = getchar()) =! EOF)
count++;
printf("Characters are %d.\n",count);
return
#include<stdio.h>
int main(void)
{
int ch;
int count = 0;
while((ch = getchar()) =! EOF)
count++;
printf("Characters are %d.\n",count);
return