Add D_Inbuilt_Gatherers.md

ZahidFKhan · ZahidFKhan · commit cf115bb87537 · 2025-10-18T13:15:47.000+05:30
diff --git a/src/test/java/com/github/streams/learn/b_advanced/gatherers/D_Inbuilt_Gatherers.md b/src/test/java/com/github/streams/learn/b_advanced/gatherers/D_Inbuilt_Gatherers.md
@@ -1,3 +1,4 @@
 ## Inbuilt Gatherers?
 
-1. 
+1. Scan
+2. 

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 ## Inbuilt Gatherers?
 -1.
 +1. Scan
 +2.