package javaapplication1;
import java.io.*;
public class JavaApplication1
{
public static void main(String[] args)
{
String[] words = { "stripos", "click", "substr", "save", "search", "sizeof" };
int[] count = new int[] {0,0,0,0,0,0};
String fileName = "d:\\url.php";
try
{
File file = new File("d:\\url.php");
FileReader fr = new FileReader(file);
try (BufferedReader br = new BufferedReader(fr))
{
String line;
int pos = 0;
while((line = br.readLine()) != null)
{
for (int i = 0; i < 6; i++)
{
while ( (pos = line.indexOf(words[i], pos)) != -1)
{
pos = pos + words[i].length();
count[i]++;
}
}
}
for (int i = 0; i < 6; i++)
System.out.format("The word: %-10s appear %3d times in file: %s\n", words[i], count[i],
fileName);
}
catch (Exception e)
{
System.out.println(e.toString());
}
}
catch (Exception e)
{
System.out.println("Error reading file: " + e.getMessage());
}
}
}
/*
run:
The word: stripos appear 5 times in file: d:\\url.php
The word: click appear 50 times in file: d:\\url.php
The word: substr appear 14 times in file: d:\\url.php
The word: save appear 4 times in file: d:\\url.php
The word: search appear 7 times in file: d:\\url.php
The word: sizeof appear 2 times in file: d:\\url.php
*/
