triangle

gistfile1.txt

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;

public class Problem42 {
	
	int sum = 0;
	int triangle_sayi;
	double not_triangle_sayi;
	String[] satirDizi;
	double kok_delta;
	double sbt;
	int delta;

	public void readFile(String file_name) throws IOException{
		
	    FileReader file = new FileReader(file_name);
	    BufferedReader reader = new BufferedReader(file);
	    String satir;
	    while((satir = reader.readLine()) != null){
	    	satirDizi = satir.replaceAll("\"", "").split(",");
	    	for (String kelime : satirDizi) {
	    		int sum = harfToplami(kelime);
	    		dosayaYaz(kelime);
	    		System.out.println(kelime + " --> sum: " + sum);
	    		
	    	}
	    }
	    file.close();
	}
	    
	public int harfToplami(String gelenKelime) {
		
		int sum = 0;
		char[] harfDizi = gelenKelime.toLowerCase().replaceAll("ı", "i").toCharArray();
			
		for (char c : harfDizi) {
			sum += c - 96;
		}
			
		return sum;
	}
	    
	public void dosayaYaz(String t_kelime) throws IOException{
		
		
		
		int son = triangle(harfToplami(t_kelime));
		System.out.println(son);
		System.out.println(delta);
		System.out.println(kok_delta);
		if (son == 1){
		
			FileWriter file1 = new FileWriter("D:\\triangle.txt",true);
			BufferedWriter writer = new BufferedWriter(file1);
			writer.write(t_kelime + "	");
			writer.close();
		}
		else {
			FileWriter file2 = new FileWriter("D:\\not_triangle.txt",true);
			BufferedWriter writer1 = new BufferedWriter(file2);
			writer1.write(t_kelime + "	");
			writer1.close();
			
		}
	}	
	
	public int triangle(int sayi){
	    	
		int sonuc;
	    delta = 1 + (8*sayi);
	    kok_delta = Math.sqrt(delta);
	    double fark = kok_delta - (int)kok_delta;
	    if (fark == sbt){
	    	triangle_sayi = (int) (((-1)+(Math.sqrt(delta)))/2);
	    	sonuc = 1;
	    }
	    else {
	    	sonuc = 0;
	    }
	    return sonuc;	
	}

	public static void main(String[] args) throws IOException {
		Problem42 gui = new Problem42();
		gui.readFile("D:\\words.txt");

    }

}