diff options
Diffstat (limited to 'challenge-161/adam-russell/java/ch-1.java')
| -rw-r--r-- | challenge-161/adam-russell/java/ch-1.java | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/challenge-161/adam-russell/java/ch-1.java b/challenge-161/adam-russell/java/ch-1.java new file mode 100644 index 0000000000..f88369233a --- /dev/null +++ b/challenge-161/adam-russell/java/ch-1.java @@ -0,0 +1,44 @@ +import java.util.Arrays; +import java.util.Iterator; +import java.util.ArrayList; +import java.io.BufferedReader; +import java.io.FileInputStream; +import java.io.InputStreamReader; + +class Abecedarian{ + static final String FILENAME = "dictionary"; + private String filename; + + public Abecedarian(String _filename){ + this.filename = _filename; + } + + public ArrayList abecedarians(){ + ArrayList abecedarians = new ArrayList(); + String line; + try{ + InputStreamReader isr = new InputStreamReader(new FileInputStream(this.filename)); + BufferedReader br = new BufferedReader(isr); + while((line = br.readLine()) != null){ + char[] chars = line.trim().toCharArray(); + Arrays.sort(chars); + if(new String(chars).equals(line.trim())){ + abecedarians.add(line.trim()); + } + } + } + catch(Exception e){ + e.printStackTrace(); + } + return abecedarians; + } + + public static void main(String[] args){ + Abecedarian abc = new Abecedarian(FILENAME); + Iterator iter = abc.abecedarians().iterator(); + while(iter.hasNext()){ + String s = (String) iter.next(); + System.out.println(s); + } + } +}
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