Friend Function revision

DhirajGadekar · DhirajGadekar · commit b28e9ecc8fa7 · 2023-08-02T07:42:03.000+05:30
diff --git a/Operator Overloading/2_FriendFunction.cpp b/Operator Overloading/2_FriendFunction.cpp
@@ -0,0 +1,24 @@
+#include<iostream>
+
+class Demo {
+	
+	int x;
+	public:
+		Demo(int x) {
+			
+			this->x = x;
+		}
+
+		friend void fun(const Demo& obj);
+};
+
+void fun(const Demo& obj) {
+	
+	std::cout << obj.x << std::endl;
+}
+
+int main() {
+	
+	Demo obj(10);
+	fun(obj);
+}
