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Author: AvinandanBose

SortedMap5.java

@@ -0,0 +1,19 @@
+import java.util.TreeMap;
+import java.util.SortedMap;
+public class SortedMap5 {
+
+    public static void main(String[] args) throws Exception{
+        //headMap
+        SortedMap<String, Integer> map = new TreeMap<>();
+        map.put("a", 1);
+        map.put("b", 2);
+        map.put("c", 3);
+        map.put("d", 4);
+        map.put("e", 5);
+        map.put("f", 6);
+        System.out.println("Map:" + map);
+        System.out.println("Head Map:" + map.headMap("e"));
+        
+    }
+    
+}