Create README.md

sheryllresulta · web-flow · commit ec136b7e7123 · 2019-05-24T16:40:54.000+08:00
[skip ci]
diff --git a/core-java-modules/core-java/src/main/java/com/baeldung/abstractclasses/README.md b/core-java-modules/core-java/src/main/java/com/baeldung/abstractclasses/README.md
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+## Relevant articles:
+
+- [Abstract Classes in Java](https://www.baeldung.com/java-abstract-class/)

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	`1`	`+## Relevant articles:`
	`2`	`+`
	`3`	`+- [Abstract Classes in Java](https://www.baeldung.com/java-abstract-class/)`