The Big Programming Thread - Page 675

private Vector <Register> register;

        for(int i = 0; i < registerAnzahl;i++)
        {
            this.register.add(new Register());
        }

private Vector <Register> register = new Vector<Register>();

public void readFile()
{
    String fileName = "test.txt";
    String line = null;
        try {
            FileReader fileReader = new FileReader(fileName);
            BufferedReader bufferedReader = new BufferedReader(fileReader);
            
            while((line = bufferedReader.readLine()) != null)
            {
                System.out.println(line);
            }
            bufferedReader.close();
        }
        catch(FileNotFoundException ex) {
            System.out.println(
                "Unable to open file '" + 
                fileName + "'");                
        }
        catch(IOException ex) {
            System.out.println(
                "Error reading file '" 
                + fileName + "'");                  
            // Or we could just do this: 
            // ex.printStackTrace();
        
}

$num = 929;
$steps = [];

while ($num > 1) {
	switch ($num % 3) {
		case 1:
		    $num = $num - 1;
		    $steps[] = -1;
		    break;
		case 2:
		    $num = $num + 1;
		    $steps[] = 1;
		    break;
		default:
		    $num = $num / 3;
		    $steps[] = 0;
		    break;
	}
}

$steps[] = 1;

print_r($steps);