What will be printed to the output and written to the file, in the bel

1.	What will be printed to the output and written to the file, in the below program?
A.	Only "Welcome to the Interview Mania"
B.	Compile time error
C.	"Success" to the output and "Welcome to the xInterview Mania"
D.	Runtime error
E.	None of these
Answer» D. Runtime error

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What is the output of this program? <pre class="prettyprint lang-c">import java.io.*; public class streams_Example { public static void main(String[] args) { try { FileOutputStream FOS = new FileOutputStream("serial"); ObjectOutputStream OOS = new ObjectOutputStream(FOS); OOS.writeDouble(1.5); OOS.flush(); OOS.close(); } catch(Exception e) { System.out.println("Serialization" + e); System.exit(0); } try { float p; FileInputStream FIS = new FileInputStream("serial"); ObjectInputStream OIS = new ObjectInputStream(FIS); p = OIS.readInt(); OIS.close(); System.out.println(p); } catch (Exception e) { System.out.print("deserialization"); System.exit(0); } } } </pre>
What is the output of this program? <pre class="prettyprint lang-c">import java.io.*; public class serialization_Example { public static void main(String[] args) { try { Newclass obj1 = new Newclass("InterviewMania", -10, 3.2e20); FileOutputStream fos = new FileOutputStream("serial"); ObjectOutputStream oos = new ObjectOutputStream(fos); oos.writeObject(obj1); oos.flush(); oos.close(); } catch(Exception e) { System.out.println("Serialization" + e); System.exit(0); } try { int p; FileInputStream fis = new FileInputStream("serial"); ObjectInputStream ois = new ObjectInputStream(fis); p = ois.readInt(); ois.close(); System.out.println(p); } catch (Exception e) { System.out.print("deserialization"); System.exit(0); } } } class Newclass implements Serializable { String str; int k; double q; Newclass(String str, int k, double q) { this.q = q; this.k = k; this.str = str; } } </pre>
What is the output of this program? <pre class="prettyprint lang-c">import java.io.*; public class serialization_Example { public static void main(String[] args) { try { Newclass obj1 = new Newclass("InterviewMania", -10, 3.2e20); FileOutputStream fos = new FileOutputStream("serial"); ObjectOutputStream oos = new ObjectOutputStream(fos); oos.writeObject(obj1); oos.flush(); oos.close(); } catch(Exception e) { System.out.println("Serialization" + e); System.exit(0); } try { Newclass obj2; FileInputStream fis = new FileInputStream("serial"); ObjectInputStream ois = new ObjectInputStream(fis); obj2 = (Newclass)ois.readObject(); ois.close(); System.out.println(obj2); } catch (Exception e) { System.out.print("deserialization" + e); System.exit(0); } } } class Newclass implements Serializable { String str; int k; double p; Newclass (String str, int k, double p) { this.p = p; this.k = k; this.str = str; } } </pre>
What will be printed to the output and written to the file, in the below program? <pre class="prettyprint lang-c">import java.io.*; public class FileOutputStreamExample { public static void main(String args[]) { try { FileOutputStream FOS = new FileOutputStream("D: InterviewMania.txt"); String str="Welcome to the Interview Mania."; byte q[]=str.getBytes();//converting string into byte array FOS.write(q); FOS.close(); System.out.println("Success"); } catch(Exception e){System.out.println(e);} } } </pre>
What will be printed to the output and written to the file, in the below program?

What will be printed to the output and written to the file, in the below program?

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