Create UniqueNames.java

Author: janbodnar

UniqueNames.java

@@ -0,0 +1,27 @@
+package com.zetcode;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class UniqueNames {
+
+    public static void main(String[] args) {
+
+        List<String> names = List.of("Martin", "Lucy", "Peter",
+                "Martin", "Robert", "Peter");
+
+        List<String> uniqueNames = new ArrayList<>();
+
+        names.forEach(e -> {
+
+            if (!uniqueNames.contains(e)) {
+
+                uniqueNames.add(e);
+            }
+        });
+
+        System.out.println(names);
+        System.out.println(uniqueNames);
+
+    }
+}