17 lines
314 B
Java
17 lines
314 B
Java
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abstract class Waehrung {
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private double betrag;
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public Waehrung(double betrag) {
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this.betrag = betrag;
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}
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public double getBetrag() {
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return betrag;
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}
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public void setBetrag(double betrag) {
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this.betrag = betrag;
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}
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public abstract double dollarBetrag();
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}
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