Spender Klasse fertig

.idea/misc.xml

   <component name="JavaScriptSettings">
     <option name="languageLevel" value="ES6" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_10" default="true" project-jdk-name="10" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/../gitchareswe" />
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_3" default="false" project-jdk-name="10" project-jdk-type="JavaSDK">
+    <output url="file://$USER_HOME$/gitchareswe" />
   </component>
 </project>

src/Credentials.java

                 System.out.println(pw);
 
             }
-
-            compare(name, pw);
-
         }
 
         return false;
 
     }
 
-    private void compare(String name, String pw) {
-
-
-    }
-
 
 
 

src/Person.java

     public int age;
 
     Person(String name, String vname, int age){
-
         this.name = name;
         this.vname = vname;
         this.age = age;

src/Spender.java

+public class Spender extends Person{
+
+    private int amount;
+
+    public  Spender (String fname, String lname, int age, int summe){
+        super(fname, lname, age);
+        this.amount = summe;
+    }
+
+    public void betragSetzen(int summe){
+        if(summe > 0){
+            amount = summe;
+        }
+    }
+
+    public int getAmount(){
+        return amount;
+    }
+
+}