added Aktienhandel

Aktienhandel/Aktie.java

@@ -0,0 +1,37 @@
+public class Aktie{
+	private String name;
+	private int count;
+	private double value;
+	public Aktie(String name, int count, double value) {
+		this.name = name;
+		this.count = count;
+		this.value = value;
+	}
+	public double getAktienWert() {
+		return count * value;
+	}
+	public void anzahlErhoehen(int amt) {
+		this.count += amt;
+	}
+	public void anzahlVerringern(int amt) {
+		this.count -= (this.count < amt) ? 0 : amt;
+	}
+	public String getName() {
+		return this.name;
+	}
+	public int getCount() {
+		return this.count;
+	}
+	public double getValue() {
+		return this.value;
+	}
+	public void setName(String name) {
+		this.name = name;
+	}
+	public void setCount(int count) {
+		this.count = count;
+	}
+	public void setValue(int value) {
+		this.value = value;
+	}
+}