When a user signs in for the first time to a website, the user has to submit personal information, such as user_id, name, email address, telephone number and so on. Typically, there are two fields for passwords, requiring the user to enter the password twice, to ensure that the user did not make a typo in the first password field. Write a class encapsulating the concept of processing a form with the following elements:User_idPasswordReenter passwordEmail addressNameStreet will store these values as strings in an array. Write the following methods in your class:1. A constructor with one parameter, an array of 10 strings (representing one element for each of the fields above), the only instance variable.2. Accessor, mutator, toString methods3. A method checking that no Strings are empty. If at least one is empty, return false; otherwise return true.4. A method returning the number of characters in the user_id5. A method checking if the two Strings representing the password fields are the same, if they are return true, otherwise false.6. A method checking if the email address contains one and only one @ character and contains at least one "." after the @ character. If these conditions are met, return true; otherwise return false.

the correct answer is: a.)it is never appropriate to use acronyms and emoticons in business communication.

a) click on any cells in the range of data

b) click the data

c) click sort& filter group, click sort

d) select the column to sort by and then select a sort order

e) select the next column to sort by and select the sort order

f) click ok

a  social news website  is an  internet  website  that features  user-posted stories. such stories are ranked based on popularity, as voted on by other users of the site or by website administrators. users typically comment online on the news posts and these comments may also be ranked in popularity. since their emergence with the birth of  web 2.0, social news sites have been used to link many types of information, including news, humor, support, and discussion. all such websites allow the users to submit content and each site differs in how the content is moderated. on the  slashdot  and  fark  websites,  administrators  decide which articles are selected for the front page. on  reddit  and  digg, the articles that get the most votes from the community of users will make it to the front page. many social news websites also feature an online comment system, where users discuss the issues raised in an article. some of these sites have also applied their voting system to the comments, so that the most popular comments are displayed first. some social news websites also have a  social networking  function, in that users can set up a user profile and follow other users' online activity on the website.