alp,cap,samcount

#include<stdio.h>
#include<string.h>
int main()
{
   int  i,alp=0,cap=0,sma=0;
   char   str[100];
   gets(str);
   for(i=0;str[i]!='\0';i++)

{if(str[i]>='A' && str[i]<='Z'  || str[i]>='a' && str[i]<='z')
{alp++;
if(str[i]>='a')
sma++;
else
cap++;
}
}
printf(" \n %d \n%d \n%d",alp,cap,sma);



return 0;


}