From baaba4a281b7d54e6b5d7767989c303b854b6932 Mon Sep 17 00:00:00 2001
From: Kamal Wickramanayake <kamal@inbox.lk>
Date: Sun, 22 Feb 2026 19:43:58 +0530
Subject: Directory rename

---
 oop/09-pass-by-value-reference/PassByReference.java | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 oop/09-pass-by-value-reference/PassByReference.java

(limited to 'oop/09-pass-by-value-reference/PassByReference.java')

diff --git a/oop/09-pass-by-value-reference/PassByReference.java b/oop/09-pass-by-value-reference/PassByReference.java
new file mode 100644
index 0000000..8eb577a
--- /dev/null
+++ b/oop/09-pass-by-value-reference/PassByReference.java
@@ -0,0 +1,19 @@
+public class PassByReference {
+
+	/**
+	 * @param args
+	 */
+	public static void main(String[] args) {
+		Customer c = new Customer();
+		c.setNumber(5);
+		System.out.println(c.getNumber()); // 5
+		methodX(c);
+		System.out.println(c.getNumber()); // ?
+	}
+
+	public static void methodX(Customer c2) {
+		System.out.println(c2.getNumber()); // 5
+		c2.setNumber(6);
+		System.out.println(c2.getNumber()); // 6
+	}
+}
-- 
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