import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.HashSet;
import java.util.Set;
public class JavaFile {
public static void main(String[] args) {
try {
StringBuffer sb=
new StringBuffer(
"");
Object o =
new Object();
FileReader reader =
new FileReader(
"d://xuqiu.txt");
BufferedReader br =
new BufferedReader(reader);
String str =
null;
Set<String>
set =
new HashSet<String>();
while((str = br.readLine()) !=
null) {
if(str.indexOf(
"/") >
0){
set.add(str.substring(str.lastIndexOf(
"/")+
1));
}
else if(str.indexOf(
"\\") >
0){
set.add(str.substring(str.lastIndexOf(
"\\")+
1));
}
}
for(String sr :
set){
System.out.println(sr);
}
System.out.println(
set.size());
br.close();
reader.close();
}
catch(FileNotFoundException e) {
e.printStackTrace();
}
catch(IOException e) {
e.printStackTrace();
}
}
}
