Data commit

Task/Repeat/Java/repeat-1.java

@@ -0,0 +1,17 @@
+import java.lang.reflect.Method;
+
+public class Program {
+    public static void main(String[] args) throws ReflectiveOperationException {
+        Method method = Program.class.getMethod("printRosettaCode");
+        repeat(method, 5);
+    }
+
+    public static void printRosettaCode() {
+        System.out.println("Rosetta Code");
+    }
+
+    public static void repeat(Method method, int count) throws ReflectiveOperationException {
+        while (count-- > 0)
+            method.invoke(null);
+    }
+}

Task/Repeat/Java/repeat-2.java

@@ -0,0 +1,13 @@
+import java.util.function.Consumer;
+import java.util.stream.IntStream;
+
+public class Repeat {
+
+    public static void main(String[] args) {
+        repeat(3, (x) -> System.out.println("Example " + x));
+    }
+
+    static void repeat (int n, Consumer<Integer> fun) {
+        IntStream.range(0, n).forEach(i -> fun.accept(i + 1));
+    }
+}