Updated README.md

Asjad-J · web-flow · commit 88048743b3f6 · 2022-08-10T09:23:50.000+05:00
added link back to the article: https://www.baeldung.com/java-interval-contains-integer
diff --git a/core-java-modules/core-java-numbers-5/README.md b/core-java-modules/core-java-numbers-5/README.md
@@ -1,2 +1,3 @@
 ### Relevant Articles:
 - [Check if a Number Is Odd or Even](https://www.baeldung.com/java-check-number-parity)
+- [How to Check Whether an Integer Exists in a Range with Java](https://www.baeldung.com/java-interval-contains-integer)

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,3 @@`
`1`	`1`	`### Relevant Articles:`
`2`	`2`	`- [Check if a Number Is Odd or Even](https://www.baeldung.com/java-check-number-parity)`
	`3`	`+- [How to Check Whether an Integer Exists in a Range with Java](https://www.baeldung.com/java-interval-contains-integer)`