Functions in javascript, JAVA Programming

The following set of short questions will focus on getting you familiar with JavaScript functions. All functions and testing should appear in a single XHTML 1.0 Strict page.

All your JavaScript functions must be declared in the document head section and each functions name must be as specified below. To demonstrate the functionality of each method, you must make function calls in the document body. Include a heading (h1... h6) that indicates which function is being tested before each function demonstration. The use of Global Variables is forbidden!

Function: addNumbers
Parameter(s): Array of numbers
Each element in the array must be added and the summation (answer) must be returned.

Function: getCurrentDate
Parameter(s): None
Retrieve the current date in the format similar to: Monday, May 10, 2010 and return it.

Function: arrayToString
Parameter(s): Array of words
All the elements of the array must be concatenated into a single string and returned.

Function: findMaxNumber
Parameter(s): None (Hint: Make use of the arguments array - page 167 in course book)
From the arguments array, find the number element that is the largest and return it.

Function: getDigits
Parameter(s): A String
Scan the string and find all the digits (0-9), concatenate them into a string in the order that they are found and return the string of numbers.

Function: reverseString
Parameter(s): A String
Reverse the entire string (character by character) and return the resulting string.

Posted Date: 3/18/2013 2:48:27 AM | Location : United States







Related Discussions:- Functions in javascript, Assignment Help, Ask Question on Functions in javascript, Get Answer, Expert's Help, Functions in javascript Discussions

Write discussion on Functions in javascript
Your posts are moderated
Related Questions
Annotation or Attribute oriented programming There are two types of code generation processes. Passive code generation: is template driven . Input process are used in mo

The File class encapsulates the files and directories of the local file system. The RandomAccessFile class gives the methods required to directly access data contained in any part

In addition to your Java code requirements, you also need to enhance the ZHTML for your application. As before, you can continue working with the page(s) you used for the previous

When MalformedURLException and UnknownHostException throws? Ans) When the particular URL is not connected then the URL throws MalformedURLException and If InetAddress? methods g

You are required to  design & implement  online  food delivery  system  using Java RMI technology.  This involves writing both the server and the client program(s). Client programs

Create a class called DeckOfCards that stores 52 objects of the Card class. Include methods to shuffle the deck, deal a deck, and report the number of cards left in the deck. The s

Are constructors inherited ? Can a subclass call the parent class constructor and When?

Question : (a) Class file verification in CLDC is different from class file verification in J2SE. Explain and discuss how and why it is different, illustrating your answer


Describe life cycle of thread. Threads follow the single flow of control. A thread is execution in a program. The life cycles of threads are listed below: Newborn state: A