Create README.md

bhagat-hrishi · web-flow · commit 3d84f58c19ec · 2020-10-02T09:45:50.000+05:30
diff --git a/Object oriented programming/README.md b/Object oriented programming/README.md
@@ -0,0 +1,3 @@
+## Can we cast an object reference to an interface reference in java
+  https://www.tutorialspoint.com/can-we-cast-an-object-reference-to-an-interface-reference-in-java-if-so-when
+  

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	`1`	`+## Can we cast an object reference to an interface reference in java`
	`2`	`+ https://www.tutorialspoint.com/can-we-cast-an-object-reference-to-an-interface-reference-in-java-if-so-when`
	`3`	`+`