protected double[] resizeArray(double[] oldArray) {
int newSize = 2 * oldArray.length;
double[] newArray = new double[newSize];
System.arraycopy(oldArray, 0, newArray, 0, oldArray.length);
return newArray;
}
protected int[] resizeArray(int[] oldArray) {
int newSize = 2 * oldArray.length;
int[] newArray = new int[newSize];
System.arraycopy(oldArray, 0, newArray, 0, oldArray.length);
return newArray;
}
