What is the output of this program?import java.lang.reflect.*; public class Additional_packages_Example { public static void main(String args[]) { try { Class obj = Class.forName("java.awt.Dimension"); Constructor constructors[] = obj.getConstructors(); for (int k = 0; k < constructors.length; k++) System.out.println(constructors[k]); } catch (Exception e) { System.out.print("Exception"); } } }

Program prints all the possible constructors of class Class

Program prints all the constructors of java.awt.Dimension package

What is the output of this program?import java.lang.reflect.*; public

1.	What is the output of this program? import java.lang.reflect.*; public class Additional_packages_Example { public static void main(String args[]) { try { Class obj = Class.forName("java.awt.Dimension"); Constructor constructors[] = obj.getConstructors(); for (int k = 0; k < constructors.length; k++) System.out.println(constructors[k]); } catch (Exception e) { System.out.print("Exception"); } } }
A.	Program prints all the possible constructors of class Class
B.	Program prints all the constructors of java.awt.Dimension package
C.	Runtime Error
D.	Program prints Exception
E.	None of these
Answer» C. Runtime Error

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What is the output of this program? <pre class="prettyprint lang-c">import java.lang.reflect.*; public class Additional_packages_Example { public static void main(String args[]) { try { Class obj = Class.forName("java.awt.Dimension"); Constructor constructors[] = obj.getConstructors(); for (int k = 0; k < constructors.length; k++) System.out.println(constructors[k]); } catch (Exception e) { System.out.print("Exception"); } } } </pre>
What is the output of this program? <pre class="prettyprint lang-c"> import java.lang.reflect.*; public class Additional_packages_Example { public static void main(String args[]) { try { Class obj = Class.forName("java.awt.Dimension"); Field fields[] = obj.getFields(); for (int k = 0; k < fields.length; k++) System.out.println(fields[k]); } catch (Exception e) { System.out.print("Exception"); } } } </pre>
What is the output of this program? <pre class="prettyprint lang-c">import java.net.*; public class Networking_Example { public static void main(String[] args) throws MalformedURLException { URL object = new URL("https://www.interviewmania.com/programming"); System.out.print(object.toExternalForm()); } } </pre>
What is the output of this program? <pre class="prettyprint lang-c">import java.net.*; public class Networking_Host { public static void main(String[] args) throws MalformedURLException { URL object = new URL("https://www.interviewmania.com/programming"); System.out.print(object.getHost()); } } </pre>
What is the output of this program? <pre class="prettyprint lang-c">import java.net.*; public class Networking_Port { public static void main(String[] args) throws MalformedURLException { URL object = new URL("https://www.interviewmania.com/programming"); System.out.print(object.getPort()); } } </pre>
What is the output of this program? <pre class="prettyprint lang-c"> import java.net.*; public class Networking_Protocol { public static void main(String[] args) throws MalformedURLException { URL object = new URL("https://www.interviewmania.com/programming"); System.out.print(object.getProtocol()); } } </pre>
What is the output of this program? <pre class="prettyprint lang-c">import java.net.*; public class networking_Length { public static void main(String[] args) throws Exception { URL object = new URL("https://www.interviewmania.com/java/programming"); URLConnection object0 = object.openConnection(); int length = object0.getContentLength(); System.out.print(length); } } </pre> Note: Host URL is having length of content 256.
What is the output of this program? <pre class="prettyprint lang-c">import java.net.*; public class networking_ { public static void main(String[] args) throws MalformedURLException { URL object = new URL("https://www.interviewmania.com/java/programming"); System.out.print(object.toExternalForm()); } } </pre>
What is the output of this program? <pre class="prettyprint lang-c">import java.net.*; public class networking_Example { public static void main(String[] args) throws UnknownHostException { InetAddress object = InetAddress.getByName("interviewmania.com"); System.out.print(object.getHostName()); } } </pre>
What is the output of this program? <pre class="prettyprint lang-c">import java.net.*; public class networking_Example { public static void main(String[] args) throws UnknownHostException { InetAddress object1 = InetAddress.getByName("tcs.com"); InetAddress object2 = InetAddress.getByName("interviewmania.com"); boolean p = object1.equals(object2); System.out.print(p); } } </pre>

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