Need help please with coding

**avaiblas** · 12-23-2010, 02:27 PM

Hello sorry for my bad english but i need your help. This is the code :

Java Code:

public class TekstoTvarkymas {
	private String[] sakinys = new String[1000];
	private String pirmasZodis;

	public TekstoTvarkymas(String pavadinimas) {
		Scanner scan = null;
		FileInputStream filein = null;
		try {
			filein = new FileInputStream(pavadinimas);
			scan = new Scanner(filein);
			sakinys = scan.nextLine().trim().split(" ");
			pirmasZodis = sakinys[0];
		} catch (IOException ex) {
			System.out.println("Klaida skaitant faila " + pavadinimas);
		} finally {
			if (filein != null)
				scan.close();
		}
	}

	public int pasikartoja() {
		int kartojasi = 0;
		for (int i = 0; i < sakinys.length; i++)
			if (sakinys[i] != null && sakinys[i].equalsIgnoreCase(pirmasZodis))
				kartojasi++;
		return kartojasi;
	}

	public void naikintiPasikartojimus() {
		for (int i = 1; i < sakinys.length; i++)
			if (sakinys[i] != null && sakinys[i].equalsIgnoreCase(pirmasZodis))
				sakinys[i] = null;
	}

	@Override
	public String toString() {
		String s = "";
		for (String l : sakinys)
			if (l != null )
				s += l + " ";
		return s;
	}
}

I need to change that similar words should be removed not changed to null please help.

**KevinWorkman** · 12-23-2010, 02:30 PM

Read this: How To Ask Questions The Smart Way

Specifically- what does your code do instead? Do you see Exceptions? Strange behavior? What were you expecting? What have you tried?

Code tags are your friend.