Unnamed

package javaapplication40;import java.io.FileInputStream;import java.io.FileNotFoundException;import java.util.Scanner;public class Main {  public static void main(String[] args) throws FileNotFoundException {    Scanner DRIn = new Scanner(new FileInputStream("c:/ShortIn.txt"));    while(DRIn.hasNext()) {      String x = DRIn.nextLine();      for(int d = 0; d < x.length(); d++) {        String searchString = Character.toString(x.charAt(d)).trim();        DRIn.close();        for(int i = 0; i < searchString.length(); i++) {          char searchChar = searchString.charAt(i);          int count = countChars(searchChar, reference);          System.out.println("" + searchChar + "" + count);        }      }    }  }  public static int countChars(char searchChar, String reference) {    int count = 0;    for(int i = 0; i < reference.length(); i++) {      if(searchChar == reference.charAt(i)) {        count++;      }    }    return count;  }}