EBK JAVA PROGRAMMING
9th Edition
ISBN: 9781337671385
Author: FARRELL
Publisher: CENGAGE LEARNING - CONSIGNMENT
expand_more
expand_more
format_list_bulleted
Expert Solution & Answer
Chapter 1, Problem 13RQ
Program Description Answer
Arguments to methods always appear in “parentheses”.
Hence, correct answer is option “D”.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
It is possible to invoke a method without explicitly providing an argument into a parameter when a(n)__________ is given for it.
Create an application named SalesTransactiobDemo that declares several SalesTransaction objects and displays their values and their sum.
Name - The salesperson name (as a string)
sales Amount- The sales amount (as a double)
commission- The commission (as a double)
RATE- A readonly field that stores the commission rate (as a double). Define a getRate() avcessor method that returns the RATE
Include 3 constructors for the class. One constructor accepts values for the name, sales amount, and rate, and when the sales value is set, the constructor computes the commission as sales value times commission rate.
The second constructor accepts a name and sales amount, but sets the commission rate to 0
The third constructor accepts a name and sets all the other fields to 0
A(n) __________ is a special variable that receives an argument when a method is called. a. reference variable b. argument variable c. parameter variable d. method variable
Chapter 1 Solutions
EBK JAVA PROGRAMMING
Ch. 1 - Prob. 1RQCh. 1 - Prob. 2RQCh. 1 - Prob. 3RQCh. 1 - Prob. 4RQCh. 1 - Prob. 5RQCh. 1 - Prob. 6RQCh. 1 - Prob. 7RQCh. 1 - Prob. 8RQCh. 1 - Prob. 9RQCh. 1 - Prob. 10RQ
Ch. 1 - Prob. 11RQCh. 1 - Prob. 12RQCh. 1 - Prob. 13RQCh. 1 - Prob. 14RQCh. 1 - Prob. 15RQCh. 1 - Prob. 16RQCh. 1 - Prob. 17RQCh. 1 - Prob. 18RQCh. 1 - Prob. 19RQCh. 1 - Prob. 20RQCh. 1 - Prob. 1PECh. 1 - Prob. 2PECh. 1 - Prob. 3PECh. 1 - Prob. 4PECh. 1 - Prob. 5PECh. 1 - Prob. 6PECh. 1 - Prob. 7PECh. 1 - Prob. 8PECh. 1 - Prob. 9PECh. 1 - Prob. 10PECh. 1 - Prob. 11PECh. 1 - Prob. 12PECh. 1 - Prob. 1DECh. 1 - Prob. 1GZCh. 1 - Prob. 1CPCh. 1 - Prob. 2CP
Knowledge Booster
Similar questions
- Create a C# statement that uses each of the following built-in methods you have used in previous chapters, then make an intelligent guess about the return type and parameter list for the method used in each statement you created. a. Console.WriteLine() b. String. Equals() c. String. Compare() d. Convert.Tolnt32 () e. Convert. Tochar() f. Array. Sort()arrow_forwardTravel Tickets Company sells tickets for airlines, tours, and other travel-related services. Because ticket agents frequently mistype long ticket numbers, Travel Tickets has asked you to write an application that indicates invalid ticket number entries. The class prompts a ticket agent to enter a six-digit ticket number. Ticket numbers are designed so that if you drop the last digit of the number, then divide the number by 7, the remainder of the division will be identical to the last dropped digit. Accept the ticket number from the agent and verify whether it is a valid number. Test the application with the following ticket numbers: . 123454; the comparison should evaluate to true . 147103; the comparison should evaluate to true . 154123; the comparison should evaluate to false Save the program as TicketNumber.java.arrow_forward250. __________ represents a particular instance of a class. a. module b. block c. object d. tokenarrow_forward
- positive without copyarrow_forwardPieces of data that are sent into a method are known as __________. a. arguments b. references c. method variables d. data entriesarrow_forward1. Method overloading distinguishes between methods based on _____. data types of arguments none of these number of arguments both number of arguments and data types of arguments 2. In Java, when you divide an int by another int, the result will be a(n) _____. int double none of these String float boolean Please give proper explanation and typed answer only.arrow_forward
- When you call a method, you must include the ____________ required by the method.arrow_forwardA constructor that accepts arguments is known as a(n) __________. a. argumentative constructor b. changeable constructor c. parameterized constructor d. secondary constructorarrow_forwardJava Programming Write an application in which the user can enter a date using digits and slashes and receive output that displays the date with the month shown as a word . Allow for the fact that the user might or might not precede a month or day number with a zero. Do not allow the user to enter an invalid date, defined as one for which the month is less than 1 or more than 12, or one for which the day number is less than 1 or greater than the number of days in the specified month. Also display the date’s ordinal position in the year; In this application, use your knowledge of arrays to store the month names, as well as values for the number of days in each month so that you can calculate the number of days that have passed.arrow_forward
- an object can have_____ value if it refers to no object at all javaarrow_forwardChoose correct option It is disadvantageous to use public variables in classes because ___________ It results in compilation error It cannot control its values It cannot be accessed by other variables Its values cannot be initializedarrow_forwardA company accepts user orders by part numbers interactively. Users might make the following errors as they enter data: - The part number is not numeric. The quantity is not numeric. - The part number is too low (less than 0). - The part number is too high (more than 999). - The quantity ordered is too low (less than 1). - The quantity ordered is too high (more than 5,000). Create a class that stores an array of usable error messages; save the file as DataMessages.java. Create a DataException class; each object of this class will store one of the messages. Save the file as DataException.java. Create an application that prompts the user for a part number and quantity. Allow for the possibility of nonnumeric entries as well as out-of-range entries, and display the appropriate message when an error occurs. If no error occurs, display the message "Valid entry". Save the program as PartAndQuantityEntry.java.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781305480537Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781305480537
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT