Consider the following code: public class Jam { public void apple(int i, String s) { } //ABC } Choose possible valid code replacements of "//ABC" among the choices:

 

What is the easiest and fastest way to sort the following string array? String[] myString = {'cat','lion', 'dog', 'mouse'}

Which code snippet will check for the existence of the file «text.txt» in the current location?

OQL stands for:

Which is 'keywords' in Java?

What is needed to define a property of a JavaBean?

Choose the correct statement.

Find the given file. package com.concretepage; public class Test { public enum Days { MON, TUE, WED, THU }; public static void main(String[] args) { for(Days d : Days.values() ); Days [] d2 = Days.values(); System.out.println(d2[3]); } } What is the result?

What is the output for the below code? public class A { int i = 10; public void printValue() { System.out.println(“Value-A”); } } public class B extends A{ int i = 12; public void printValue() { System.out.print(“Value-B”); } } public class Test{ public static void main(String argv[]){ A a = new B(); a.printValue(); System.out.println(a.i); } }

try{ File f = new File(“a.txt”); }catch(Exception e){ }catch(IOException io){ } Is this code create new file name a.txt?

What is the output for the below code? 1. public class Test { 2. public static void main(String[] args){ 3. byte b = 6; 4. b+=8; 5. System.out.println(b); 6. b = b+7; 7. System.out.println(b); 8. } 9. }