public BigInteger getValue() {
if (c != null) {
if (c.isRazlomak()) c.calculate();
BigInteger c1 = c.getA();
BigInteger result = (a.multiply(c1)).add(b);
return result;
} else {
return a.add(b);
}
}
public void calculate() {
if (c != null && !c.isRazlomak()) {
parent.b = c.getA();
a = (a.multiply(c.getA())).add(b);
b = BigInteger.valueOf(0);
} else if (c != null) {
c.calculate();
parent.b = c.getA();
a = (a.multiply(c.getA())).add(b);
b = BigInteger.valueOf(0);
} else {
parent.b = a.add(b);
}
}
