Create Second.java

JAVA-OOPS/Classes/multipleClasses/Second.java

+public class Second {
+  public static void main(String[] args) {
+    Main obj = new Main();
+    
+    System.out.println("Value of x is" + obj.x); // 5
+  }
+}
+
+// object created for main class to beacuse we want to access the members of main class in second class.