import java.io.RandomAccessFile;    /*dlja zagruzki v Javu komponenta
                                     dlja obrabotki filov*/

class Kodu {
public static void main(String arguments[]) throws Exception{

String failinimi="pr2pilt.txt";
RandomAccessFile f=new RandomAccessFile(failinimi,"r"); /*etot file budet
                                                        tol'ko chitatsa*/
String sona="Java";
String stroka;        /*chtenije zeloi stroki*/
String pere="";
int arv=0;

stroka=f.readLine();      /*chitaet zeluju stroku s textovogo file'a*/
do{
  for (int q=0;q<stroka.length();q++){          /* chtenije simvolov
                                               v stroke, ot 1-oi it.d.*/
      if (stroka.charAt(q)!=' '){   /*esli simvol ne javlaetsa probelom
                               to pribavljaet k stroke-peremennoi pere*/
         pere=pere+stroka.charAt(q); }

      else {
         if (pere.equals(sona)){
         arv=arv+1;}
           
         pere="";
           }
      }
stroka=f.readLine();}
while (stroka!=null);

System.out.println("Slov "+sona+" bylo v faile /*"+failinimi+"*/ "+arv+".");
}
}