Search word in text file

Question

Hello,
someone can help me with code?
How to search in text file any word and count how many it were repeated?
For example test.txt:
hi
hola
hey
hi
bye
hoola
hiAnd if I want to know how many times are repeated in test.txt word "Hi" program must say "3 times repeated"
I hope you understood what I want, thank you for answers.

Answer 1

This is my code now.
package lt.kvk.i3_2.test;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.Scanner;
public class Testing {
          public static void main(String args[]) throws Exception {
               Scanner input = new Scanner(System.in);
            System.out.println("Select word from list:");
            System.out.println();
            try {
                    FileReader fr = new FileReader("src/lt/kvk/i3_2/test/List.txt"); // this is list of words, everything all right here
                    BufferedReader br = new BufferedReader(fr);
                    String s;
                    while((s = br.readLine()) != null) {
                         System.out.println(s);
                    fr.close();
                    String stilius = input.nextLine();   // eneter word which I want to count in File.txt
                BufferedReader bf = new BufferedReader(new FileReader("src/lt/kvk/i3_2/test/File.txt")); // from this file I need to count word which I entered before
                int counter = 0;               
                counter = counter + 1;
                counter++;
                counter += 1;
                String line;
                System.out.println("Looking for information");
                while (( line = bf.readLine()) != null){
                int indexfound = line.indexOf(stilius);
                if (indexfound > -1) {
                System.out.println( "At all words which You want to count are "+ counter);
                bf.close();
            catch (IOException e) {
                System.out.println("Error");
          }         Here example of file.txt:
test
tea
tree
test
car
wind
dog
test
car
sea
tea
testIf I enter for example word "test" or any from this list I got answer:
Looking for information
At all words which You want to count are 3But it must to count how many times in this file this word are repeated, it must be 4
if I enter word car It must show 2....
And if I enter word which isn't in list (file.txt)
Program didn't show error, just:
Looking for informationThanks for answers.