Update HighestunitPrice.cls

Author: dpksingh24

HighestunitPrice.cls

@@ -1,3 +1,7 @@
 public class HighestunitPrice {
-
-}
+    public static void PrintSA(){
+        List<AggregateResult> agr = new List<AggregateResult>();
+        agr = [select StageName, MAX(Amount) FROM Opportunity Where StageName = 'Closed Won' GROUP BY StageName];
+        System.debug('->'+agr);
+    }   
+}