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Commit 79b06fb

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‎.idea/$CACHE_FILE$‎

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‎.idea/$PRODUCT_WORKSPACE_FILE$‎

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‎.idea/misc.xml‎

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‎.idea/modules.xml‎

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‎.idea/stream-api-exercises-part3.iml‎

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‎README.md‎

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# stream-api-exercises-part3
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Stream API Exercises : Part III
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### Stream API Exercises : Part III
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In the following exercises you will use a dictionary file: **dictionary.txt**.
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**Q.1)** Find the words starting with letters **a** to **m**.
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**Q.2)** Find the words starting with the letter **n** to the end of the dictionary
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**Q.3)** Group the dictionary words by their first three letters
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**Q.4)** Find the palindromes in the dictionary. A palindrome is a word, number, phrase, or other
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sequence of characters which reads the same backward as forward, such as madam or racecar
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**Q.5)** Count the vowels used in words.
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**Q.6)** Find the words starting with the letter **a**, and ends with the letter **z**.
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**Q.7)** Find the longest word in the dictionary
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package com.example.dictionary.exercises;
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import java.nio.file.Files;
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import java.nio.file.Paths;
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import java.util.List;
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/**
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*
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* @author Binnur Kurt <binnur.kurt@gmail.com>
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*
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*/
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public class Exercise1 {
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public static void main(String[] args) throws Exception {
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final List<String> words = Files.readAllLines(Paths.get("src", "dictionary.txt"));
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// Find the words starting with letters a to m
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words.stream().takeWhile(line -> line.matches("^[a-m].*$")).forEach(System.out::println);
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}
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}
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package com.example.dictionary.exercises;
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import java.nio.file.Files;
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import java.nio.file.Paths;
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import java.util.List;
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/**
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*
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* @author Binnur Kurt <binnur.kurt@gmail.com>
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*
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*/
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public class Exercise2 {
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public static void main(String[] args) throws Exception {
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final List<String> words = Files.readAllLines(Paths.get("src", "dictionary.txt"));
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// Find the words starting with the letter n to the end of the dictionary
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words.stream().dropWhile(line -> line.matches("[a-m].*$")).forEach(System.out::println);
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}
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}

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