import java.io.*;
public class countwords_app {
public static void main (String[] args) {

String[] zeilenarray = new String[1000];
int i = 0;
int max = 0;
int j = 0;
int start = 0;
String[] hit = new String[1000];
int[][] liste = new int[1000][1000];
int zmax = 0;
int k = 0;
int[] help = new int[1000];
int l = 0;
int m = 0;

try {
BufferedReader in = new BufferedReader(new FileReader(“text.txt”));
String zeile = null;
while ((zeile = in.readLine()) != null) {
zeilenarray[i] = zeile;
i++;
}
} catch (IOException e) {
e.printStackTrace();
}
max = i;
for (i=0;i<max;i++) {
System.out.println(i+":"+zeilenarray[i]);
}
for (i=0;izmax) { zmax = zeilenarray[i].length(); }
for (j=0;j<zeilenarray[i].length();j++) {
if ((zeilenarray[i].substring(j,j+1).equals(" ")) ||
(zeilenarray[i].substring(j,j+1).equals("-")) ||
(zeilenarray[i].substring(j,j+1).equals("!")) ||
(zeilenarray[i].substring(j,j+1).equals(".")) ||
(zeilenarray[i].substring(j,j+1).equals(",")) ||
(zeilenarray[i].substring(j,j+1).equals(";")) ||
(zeilenarray[i].substring(j,j+1).equals("'")) ||
(zeilenarray[i].substring(j,j+1).equals('"')) ||
(zeilenarray[i].substring(j,j+1).equals(":")) ||
(zeilenarray[i].substring(j,j+1).equals("”)) ||
(zeilenarray[i].substring(j,j+1).equals(“=”)) ||
(zeilenarray[i].substring(j,j+1).equals(“?”))) {
hit[l] = zeilenarray[i].substring(start,j);
liste[i][l] = hit[l].length();
l++;
start = j+1;
}
if ((j == zeilenarray[i].length()-1)&
(!((zeilenarray[i].substring(j,j+1).equals(” “))|
(zeilenarray[i].substring(j,j+1).equals(“-“))|
(zeilenarray[i].substring(j,j+1).equals(“!”))|
(zeilenarray[i].substring(j,j+1).equals(“.”))|
(zeilenarray[i].substring(j,j+1).equals(“,”))|
(zeilenarray[i].substring(j,j+1).equals(“;”))|
(zeilenarray[i].substring(j,j+1).equals(“‘”))|
(zeilenarray[i].substring(j,j+1).equals(‘”‘))|
(zeilenarray[i].substring(j,j+1).equals(“:”))|
(zeilenarray[i].substring(j,j+1).equals(“”))|
(zeilenarray[i].substring(j,j+1).equals(“=”))|
(zeilenarray[i].substring(j,j+1).equals(“?”)))))
{
hit[l] = zeilenarray[i].substring(start,j+1);
liste[i][l] = hit[l].length();
l++;
}
}
}
for (k=1;k<(zmax*max);k++) {
for (i=0;i<max;i++) {
for (j=0;j<zeilenarray[i].length();j++) {
if (liste[i][j] == k) { help[k] = help[k] + 1; m++;}
}
}
}
for (k=1;k<(zmax*max);k++) {
if (help[k] != 0) { System.out.println("Length "+k+" , Sum "+help[k]); }
}
System.out.println("total sum "+m);
}
}