HashSet

Ankush1oo8 · Mar 15, 2024 · c7cbccd · c7cbccd
1 parent 73c271f
commit c7cbccd
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/Hashing/hashSet.java b/Hashing/hashSet.java
@@ -0,0 +1,18 @@
+package Hashing;
+import java.util.*;
+public class hashSet {
+    public static void main(String[] args) {
+        HashSet<Integer>set=new HashSet<>();
+
+        set.add(1);
+        set.add(2);
+        set.add(3);
+        set.add(4);
+        set.add(5);
+        set.add(6);
+        System.out.println(set);
+        System.out.println(set.contains(2));
+        System.out.println(set.contains(5));
+        System.out.println(set.contains(69));
+    }    
+}