package pgdp; public class Money { private int cent; public Money() { this(0); } public Money(int cent) { this.cent = cent; } public int getCent() { return cent; } public Money addMoney(Money m) { return new Money(this.cent + m.cent); } @Override public String toString() { int nachkomma2 = cent%10; if (nachkomma2 < 0) nachkomma2 *= -1; int nachkomma1 = (cent/10)%10; if (nachkomma1 < 0) nachkomma1 *= -1; int vorkomma = cent/100; return vorkomma + "," + nachkomma1 + nachkomma2 + " Euro"; } }