Write a series of statements that split up an email address stored in a String variable named emailAddress. Assume that the address has the form name@domain2 . domain1. Store name, domain, and domain/ into variables with those names. For example, emailAddress contains the string "johndoe@college.edu", the name variable would be assigned "johndoe", the domain2 variable would be assigned "college", and the domain variable would be assigned "edu".

Write a series of statements that split up an email address stored in a String variable named emailAddress. Assume that the address has the form name@domain2 . domain1. Store name, domain, and domain/ into variables with those names. For example, emailAddress contains the string "johndoe@college.edu", the name variable would be assigned "johndoe", the domain2 variable would be assigned "college", and the domain variable would be assigned "edu".

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter7: Characters, Strings, And The Stringbuilder

Section: Chapter Questions

Problem 9PE

See similar textbooks

Similar questions

Write a program that asks a user to enter a first name, a last name, and a year, andconstruct an account ID in the format of:firstname.lastnameYYwhere the field “firstname” is user’s first name allowing no more than (first) five letters;the field “lastname” is user’s last name allowing no more than (first) six letters; and thefiled “YY” is the lower two digits of the year. For example:first name entered: Michaellast name entered: Richmondyear entered: 1985 the constructed account ID will be: Micha.Richmo85
 The fields below repeat for each customer: o Customer name (String)o Customer ID (numeric integer) o Bill balance (numeric)o EmailAddress (String)o Tax liability (numeric or String) The customers served by the office supply store are of two types: tax-exempt or non-tax- exempt. For a tax-exempt customer, the tax liability field on the file is the reason for the tax exemptions: education, non-profit, government, other (String). For a non-tax exempt customer, the tax liability field is the percent of tax that the customer will pay (numeric) based on the state where the customer’s business resides. Program requirements: From the information provided, write a solution that includes the following:  A suitable inheritance hierarchy which represents the customers serviced by the office supply company. It is up to you how to design the inheritance hierarchy. I suggest a Customer class and appropriate subclasses..  For all classes include the following: o Instance variables o…
In Java Write a function to calculate a CSP number, which is defined as n(n+1)/2 for n = 1,2, ..., and so on. The first few CSP numbers, also known as terms, would therefore be 1, 3, 6,10, 15.... If n = 1 the CSP number is 1, for example. Your main program will prompt the user for the number of terms of CSP numbers to calculate and will send that as a parameter to the CSP number function. The result will be printed on the screen from the CSP number function. In addition, the CSP number function will sum all of the CSP terms the user requested and will return that value to main to be printed on the screen.
Consider the processWords method. Assume that each of its two parameters is a String of length two or more. public void processWords(String word1, String word2) {String str1 = word1.substring(0, 2);String str2 = word2.substring(word2.length() - 1); String result = str2 + str1; System.out.println(result.indexOf(str2)); } Which of the following best describes the value printed when processWords is called? (A) The value 0 is always printed.(B) The value 1 is always printed.(C) The value result.length() - 1 is printed.(D) A substring containing the last character of word2 is printed.(E) A substring containing the last two characters of word2 is printed.
Write a function named “endingWithSlashSlash” that accepts the same parameters as command line arguments (argc and argv). It returns true if at least one of the arguments have a “//” at the end and false otherwise. This function also returns the number of arguments that have “//” at the end. For example, “//” will return true and 1 “one// two three// four” will return true and 2 “one” will return false and 0 “one two” will return false and 0 Please note that for question #5, you cannot refer or use string class, string methods such length() or size() or any string function such as strlen(), strcmp or strstr(). Please use only array notation, pointer to character, and/or pointer arithmetic and make use of the fact that this is a C-string.
Write a program that declares two LocalDate objects, jan31 and dec31, and assign values that represent January 31 and December 31 in the current year. Display output that demonstrates the dates displayed when one, two, and three months are added to each of the objects. An example of the program is shown below: First date 2021-01-31 Second date 2021-02-28 Third date 2021-03-31 Fourth date 2021-04-30 First date 2021-12-31 Second date 2022-01-31 Third date 2022-02-28 Fourth date 2022-03-31
In Java for zybooks ,Lab 3.27, Write a program that creates a login name for a user, given the user's first name, last name, and a four-digit integer as input. Output the login name, which is made up of the first six letters of the first name, followed by the first letter of the last name, an underscore (_), and then the last digit of the number (use the % operator). If the first name has less than six letters, then use all letters of the first name.
Write a program that will take orders for upcoming football game tickets and will let the user know the totalcost of their order.The fan is to be prompted (using textboxes) to enter their name (in lastName,(space)firstName format), numberof sideline tickets, and number of end zone tickets. Both number of ticket textboxes should contain 0 initially.Your program should display (using a listbox) the name (in firstName(space)lastName format), invoice number,sideline ticket subtotal, endzone ticket subtotal, and total order cost. The subtotals and total should formatted tocurrency.Tickets prices are set as follows:- Sideline tickets - $35- End Zone tickets - $15In addition to the above ticket cost, the fan has to pay a $1.00 service charge per ticket.For each order (each time Calculate Cost is clicked), an invoice number needs to be generated. The format ofthis number is:- First two letters of the first name (Upper Case)- First two letters of the last name (Upper Case)- Hyphen (dash/minus)…
What is the output of the following code segment?intc=6,6=12;if(cd);Write(Green);WriteLine(Yellow); Green Yellow GreenYellow nothing
Write a program that displays a table of pounds and equivalent weights in kilograms. You can find the conversion factor online if necessary. Store this factor in a properly named constant. Allow the user to specify the range of pounds for the table by prompting for the start, stop, and step values for the pounds column. Display the pounds accurate to two decimal places centered in a column 10 characters wide. The kilometers should display accurate to three decimal places and right-aligned in a column 12 characters wide (see page 75-78). Column headings should be displayed with the same alignments. See Sample Output.
Create a simple java program that reads all the content in a .txt file, the user will enter the filename to be opened. In this case, the file will contain multiple lines of student details with each line containing a single student detail. Your task is to then create a student class that models the firstname, lastname, year of birth and gender of every student. The student class should further be able to assign every student created with a student number using a class variable[format is 2022000X, X is a number such as 1,2..] and be able to calculate the age of each student. Within the driver class add all the students read from file into an ArrayList and then print the first and last student in the list. You are additionally expected to deal with most common exceptions
Inside this module, import random and blackout_utils, and define the following global variable, which you should use whenever appropriate: OPERATIONS = ['^', 'x', '/', '+', '-']For full marks, all the following functions must be part of this module: calculate(tokens): Takes one list of tokens as input corresponding to a mathematical equation. The function will evaluate both sides of the equality and return a list of three tokens: the result of the left-hand side (integer), the equals sign (string), and the result of the right-hand side (integer). The equation may contain any of the operations in the OPERATIONS list, as well as opening and closing parentheses. Your function should evaluate both sides of the equation while respecting order of operations (that is, parentheses, followed by exponentiation, then multiplication and division, and then addition and subtraction). Equations may have multiple sets of parentheses and nested parentheses. The contents of the inner-most nested…