Übung Testate

Programmierung2/src/oop/record/Person.java

@@ -0,0 +1,5 @@
+package oop.record;
+
+public class Person {
+	String name;
+}

Programmierung2/src/oop/record/Point.java

@@ -15,15 +15,14 @@ package oop.record;
  * 
  */
 
-public record Point(int x, int y) {
+public record Point(int x, int y, Person p) {
 	// Kein weiterer Code erforderlich, alle notwendigen Methoden und Felder
     // werden automatisch generiert.
-	
-	  static int f = 10;
+	static int f = 10;
 	
 public static void main(String[] args) {
 		
-		Point p = new Point(1,2);
+		Point p = new Point(1,2,new Person());
 		System.out.println(p.toString());
 		System.out.println(p.f);
 		System.out.println(p.x());

Programmierung2/src/streams/Testate/Main.java

@@ -13,8 +13,11 @@ public class Main {
 		arr.add(4);
 		arr.add(19);
 		
+		arr.stream()
+		.forEach(i -> {System.out.println(Collectors.groupingBy(i2 -> i2).toString());
 			
 			
+		});
 	}
 
 }