solved lab 06

code/Stepik/src/main/java/ch/zhaw/prog2/functional/stepik/ComposingPredicate.java

@@ -1,6 +1,8 @@
 package ch.zhaw.prog2.functional.stepik;
 
 import java.util.List;
+import java.util.Optional;
+import java.util.concurrent.atomic.AtomicReference;
 import java.util.function.IntPredicate;
 
 public class ComposingPredicate {
@@ -11,7 +13,8 @@ public class ComposingPredicate {
      * @see #disjunctAllNoStream(List)
      */
     public static IntPredicate disjunctAll(List<IntPredicate> predicates) {
-        throw new UnsupportedOperationException();  // TODO: remove this line and implement your solution
+        // TODO: remove this line and implement your solution
+        return i -> predicates.stream().anyMatch(p -> p.test(i));
     }
 
     /**