import java.io.*;
class Slip18
{
public static void main(String[] args)throws Exception
{
FileInputStream fin=new FileInputStream("a.txt");
int i,l=0,w=0,ch=0;
while((i=fin.read())!=-1)
{
if((i>=65)&&(i<=91)||(i>=97)&&(i<=122))
{
ch++;
}
else
{
if(i==10)
{
l++;
w++;
}
else
{
if(i==32)
{
w++;
}
}
}
}
System.out.println("Number of Character in File is "+ch);
System.out.println("Number of Line in File is "+l);
System.out.println("Number of Word in File is "+w);
}
}