BIG JAVA: LATE OBJECTS
2nd Edition
ISBN: 9781119626220
Author: Horstmann
Publisher: WILEY
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 3, Problem 26RE
Make up a Java code example that shows the dangling else problem using the following statement: A student with a GPA of at least 1.5, but less than 2, is on probation. With less than 1.5, the student is failing.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
1. In the game of Monopoly, a pair of dice are rolled to move a player's piece around the board. If a double is
rolled (the dice show the same number), the player receives another roll of the dice. If a double is rolled a
second time, a third roll of the dice is received. If a double is rolled on the third occasion, the player forfeits
their turn (and goes to Jail). Write a program which simulates two players having 50 turns each (a turn
however many dice rolls a player has in a row before it's the other player's turn) and determines:
a) the total number of spaces moved by each player; and
b) how many times a player rolls a double which results in movement of a piece.
Use the randi function.
For fun, incorporate the rule that a player cannot leave Jail (cannot move) unless they either roll a double or
three turns have passed without rolling a double.
Using Java programming language write a program to manage a hotel with 24 rooms;10 rooms are Executive, with price Gh ₵ 2500.00 per night, 7 rooms are Chalets, with amounts Gh ₵ 1500.00 per night7 rooms are Ordinary, with amount Gh ₵ 500.00 per night
The program should allow customers to book for rooms for a number of nights, and update the number of empty rooms available for each category when a customer has paid fully and has checked-in; also update the number of empty rooms available when customer checks-out. Customers should make bookings with their first names, telephone number
A customer should be prompted to know if a room is booked (meaning a another customer has booked it but has not paid fully, or has not checked-in)
A customer should be prompted to know if a room is occupied (meaning a booked room has been fully paid for, or the customer has checked-in)
A customer should be prompted to know if a room is available (meaning a room has neither been booked nor checked-in).
A…
JUST ANSWER PART 1 PLEASE: IN CLEAR JAVA CODE
Consider the following game between two players: Both players simultaneously declare “one” or "two". Player 1 wins if the sum of the two declared numbers is odd and Player 2 wins if the sum is even. In either case the loser is obliged to pay the winner (in tokens) the sum of the two declared numbers. So Player 1 may have to pay 2 or 4 tokens or may win 3 tokens.
Part 1: Write a computer program in Java that allows a user to play this game against a computer. The computer’s strategy will be as follows. A computer player will have a threshold variable, t. The computer will generate a random number between 0 and 1. If the number is greater than t the computer will declare “two” if the random number is less than t the computer will declare "one". I have included templates for a Game class, a computer ComputerPlayer class and a test class, OddEven. Note that there is no class for the human player as this can be handled easily enough in the Game…
Chapter 3 Solutions
BIG JAVA: LATE OBJECTS
Ch. 3.1 - In some Asian countries, the number 14 is...Ch. 3.1 - Consider the following if statement to compute a...Ch. 3.1 - Prob. 3SCCh. 3.1 - Prob. 4SCCh. 3.1 - The variables fuel Amount and fuel Capacity hold...Ch. 3.2 - Which of the following conditions are true,...Ch. 3.2 - Prob. 7SCCh. 3.2 - What is the error in this statement? if (scoreA =...Ch. 3.2 - Supply a condition in this if statement to test...Ch. 3.2 - Prob. 10SC
Ch. 3.3 - In a game program, the scores of players A and B...Ch. 3.3 - Prob. 12SCCh. 3.3 - Prob. 13SCCh. 3.3 - Beginners sometimes write statements such as the...Ch. 3.3 - Prob. 15SCCh. 3.3 - Suppose we want to have the earthquake program...Ch. 3.4 - Prob. 17SCCh. 3.4 - Would that amount change if the first nested if...Ch. 3.4 - Prob. 19SCCh. 3.4 - Prob. 20SCCh. 3.4 - Prob. 21SCCh. 3.5 - Draw a flowchart for a program that reads a value...Ch. 3.5 - Prob. 23SCCh. 3.5 - Prob. 24SCCh. 3.5 - Draw a flowchart for a program that reads a value...Ch. 3.5 - Draw a flowchart for a program that reads a value...Ch. 3.6 - Prob. 27SCCh. 3.6 - Prob. 28SCCh. 3.6 - Prob. 29SCCh. 3.6 - Suppose you are designing a part of a program for...Ch. 3.7 - Suppose x and y are two integers. How do you test...Ch. 3.7 - How do you test whether at least one of them is...Ch. 3.7 - How do you test whether exactly one of them is...Ch. 3.7 - Prob. 34SCCh. 3.7 - What is the advantage of using the type boolean...Ch. 3.8 - In the ElevatorSimulation2 program, what is the...Ch. 3.8 - Your task is to rewrite lines 1926 of the...Ch. 3.8 - In the Sherlock Holmes story The Adventure of the...Ch. 3.8 - Prob. 39SCCh. 3 - What is the value of each variable after the if...Ch. 3 - Prob. 2RECh. 3 - Find the errors in the following if statements. a....Ch. 3 - What do these code fragments print? a. int n = 1;...Ch. 3 - Suppose x and y are variables of type double....Ch. 3 - Suppose x and y are variables of type double....Ch. 3 - Explain why it is more difficult to compare...Ch. 3 - Given two pixels on a computer screen with integer...Ch. 3 - It is easy to confuse the - and operators. Write...Ch. 3 - Each square on a chess board can be described by a...Ch. 3 - Prob. 11RECh. 3 - In a scheduling program, we want to check whether...Ch. 3 - Draw a flowchart for the algorithm in Exercise...Ch. 3 - Draw a flowchart for the algorithm in Exercise...Ch. 3 - Draw a flowchart for the algorithm in Exercise...Ch. 3 - Prob. 16RECh. 3 - Prob. 17RECh. 3 - Write pseudocode for a program that prompts the...Ch. 3 - Write pseudocode for a program that assigns letter...Ch. 3 - Explain how the lexicographic ordering of strings...Ch. 3 - Of the following pairs of strings, which comes...Ch. 3 - Explain the difference between an if/else if/else...Ch. 3 - Give an example of an if/else if/else sequence...Ch. 3 - Rewrite the condition in Section 3.3 to use ...Ch. 3 - Prob. 25RECh. 3 - Make up a Java code example that shows the...Ch. 3 - Complete the following truth table by finding the...Ch. 3 - True or false? A B is the same as B A for any...Ch. 3 - The advanced search feature of many search engines...Ch. 3 - Suppose the value of b is false and the value of x...Ch. 3 - Simplify the following expressions. Here, b is a...Ch. 3 - Simplify the following statements. Here, b is a...Ch. 3 - What is wrong with the following program?...Ch. 3 - Write a program that reads an integer and prints...Ch. 3 - Write a program that reads a floating-point number...Ch. 3 - Write a program that reads an integer and prints...Ch. 3 - Write a program that reads three numbers and...Ch. 3 - Write a program that reads three numbers and...Ch. 3 - Repeat Exercise E3.5, but before reading the...Ch. 3 - Write a program that reads in three integers and...Ch. 3 - Write a program that reads four integers and...Ch. 3 - A compass needle points a given number of degrees...Ch. 3 - Write a program that reads a temperature value and...Ch. 3 - The boiling point of water drops by about one...Ch. 3 - Add error handling to Exercise E3.11. If the user...Ch. 3 - When two points in time are compared, each given...Ch. 3 - The following algorithm yields the season (Spring,...Ch. 3 - Write a program that reads in two floating-point...Ch. 3 - Unit conversion. Write a unit conversion program...Ch. 3 - Write a program that prompts the user to provide a...Ch. 3 - Write a program that asks the user to enter a...Ch. 3 - Write a program that translates a letter grade...Ch. 3 - Write a program that translates a number between 0...Ch. 3 - Write a program that takes user input describing a...Ch. 3 - Write a program that reads in three floating-point...Ch. 3 - Write a program that reads in three strings and...Ch. 3 - Write a program that prompts for the day and month...Ch. 3 - The original U.S. income tax of 1913 was quite...Ch. 3 - Write a program that computes taxes for the...Ch. 3 - The TaxReturn.java program uses a simplified...Ch. 3 - Write a program that reads in the x- and...Ch. 3 - Write a program that reads in the x- and...Ch. 3 - Write a program that reads in the x- and...Ch. 3 - Roman numbers. Write a program that converts a...Ch. 3 - A year with 366 days is called a leap year. Leap...Ch. 3 - French country names are feminine when they end...Ch. 3 - Write a program to simulate a bank transaction....Ch. 3 - Write a program that reads in the name and salary...Ch. 3 - When you use an automated teller machine (ATM)...Ch. 3 - Calculating the tip when you go to a restaurant is...Ch. 3 - A supermarket awards coupons depending on how much...Ch. 3 - Write a program that prompts the user for a...Ch. 3 - Repeat Exercise P3.21, modifying the program so...Ch. 3 - Repeat Exercise P3.21, modifying the program so...Ch. 3 - A minivan has two sliding doors. Each door can be...Ch. 3 - Sound level L in units of decibel (dB) is...Ch. 3 - The electric circuit shown below is designed to...Ch. 3 - Crop damage due to frost is one of the many risks...Ch. 3 - A mass m = 2 kilograms is attached to the end of a...Ch. 3 - The average person can jump off the ground with a...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Write a loop that asks the user to enter a number. The loop should iterate 10 times and keep a running total of...
Starting Out with C++: Early Objects
Consider the adage Never ask a question for which you do not want the answer. a. Is following that adage ethica...
Using MIS (10th Edition)
Look up the definition of strongly typed as given in Gehani (1983) and compare it with the definition given in ...
Concepts of Programming Languages (11th Edition)
Consider the adage Never ask a question for which you do not want the answer. a. Is following that adage ethica...
Experiencing MIS
Describe the purpose of the access key attribute and how it supports accessibility.
Web Development and Design Foundations with HTML5 (9th Edition) (What's New in Computer Science)
State whether each of the following is true or false. If false, explain why. To test for a range of values in a...
Java How to Program, Early Objects (11th Edition) (Deitel: How to Program)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- When you borrow money to buy a house, a car, or for some other purpose, you repay the loan by making periodic payments over a certain period of time. Of course, the lending company will charge interest on the loan. Every periodic payment consists of the interest on the loan and the payment toward the principal amount. To be specific, suppose that you borrow $1,000 at an interest rate of 7.2% per year and the payments are monthly. Suppose that your monthly payment is $25. Now, the interest is 7.2% per year and the payments are monthly, so the interest rate per month is 7.2/12 = 0.6%. The first months interest on $1,000 is 1000 0.006 = 6. Because the payment is $25 and the interest for the first month is $6, the payment toward the principal amount is 25 6 = 19. This means after making the first payment, the loan amount is 1,000 19 = 981. For the second payment, the interest is calculated on $981. So the interest for the second month is 981 0.006 = 5.886, that is, approximately $5.89. This implies that the payment toward the principal is 25 5.89 = 19.11 and the remaining balance after the second payment is 981 19.11 = 961.89. This process is repeated until the loan is paid. Write a program that accepts as input the loan amount, the interest rate per year, and the monthly payment. (Enter the interest rate as a percentage. For example, if the interest rate is 7.2% per year, then enter 7.2.) The program then outputs the number of months it would take to repay the loan. (Note that if the monthly payment is less than the first months interest, then after each payment, the loan amount will increase. In this case, the program must warn the borrower that the monthly payment is too low, and with this monthly payment, the loan amount could not be repaid.)arrow_forwardJava - Programming Develop a letter-guessing game in this assignment.Requirements:1). When the game begins, generate a random letter between A and Z;2). Display a message "I have a secret letter (A to Z), can you guess what it is?";3). Read the user's answer;4). Compare the user's answer and the random secret letter generated;5). If the user answer is before the random secret letter in the alphabet, display "Incorrect. Trysomething later in the alphabet" and go to Step 2;6). If the user answer is after the random secret letter in the alphabet, display "Incorrect. Trysomething earlier in the alphabet." and go to Step 2;7). If the user answer is the same as the random secret letter, display "Well done. Want to playagain (y/n)?";8). Read the user's answer. If the answer is 'y', go to Step 1. If the answer is 'n', go to Step 9;9). Display "Thanks for playing the game. Goodbye!". The program stops.Run your program several times. Take screenshots. Submit your Java file with the screenshotsarrow_forwardWrite the pseudocode for the following scenario: A manager at a 2nd hand car dealership wants to keep track of the amount (in Rands) of commission paid to the sales people. You must take the following into consideration: • There may be more than one salesperson (each salesperson has a unique employee code)– input the employee code. An employee code of zero (0) terminates the program. • The salesperson’s commission is based on their sales (in Rands) in the past month- input the sales for each salesperson. • Calculate the total car sales (in Rands). • Calculate a salesperson’s commission (in Rands). Commission is based on the following table: Total value of cars sold Percentage commission earned Less than or equal to R500 000 10% More than R500 000 15% • Calculate the total commission the manager must pay to all of the salespeople. • Display a report for the manager in the following format: Employee Code: 2 Sales: R400000 Commission: R40000 Employee Code: 4 Sales: R650000…arrow_forward
- Python tic tac toe. Tic tac toe is a very popular game. Only two players can play at a time. Game Rules Traditionally the first player plays with "X". So you can decide who wants to go with "X" and who wants to go with "O". Only one player can play at a time. If any of the players have filled a square then the other player and the same player cannot override that square. There are only two conditions that may match will be a draw or may win. The player that succeeds in placing three respective marks (X or O) in a horizontal, vertical, or diagonal row wins the game. Winning condition Whoever places three respective marks (X or O) horizontally, vertically, or diagonally will be the winner. Submit your code and screenshots of your code in action. Hints : Have a function that draws the board Have a function that checks position if empty or not Have a function that checks player or won or not expected output:arrow_forwardAn instructor wants to give feedback to students in an assignment according to the number of correctly solved programs. Example of feedback :Nb of correct programs Feedback 0 incomplete assignment1 partially correct assignment2 Satisfactory attempt 3 Good attempt4 Excellent attemptThe following figure shows an example of execution.Write the Java program that reads the number of correctly solved programs and displays the adequate feedback.Note: Choose your own feedback message and do not copy from the previous table. Use any of the conditional statements like if-else/ if-else-if/switch case.arrow_forwardin Java, Write a program that reads student scores, gets the best score, and then assigns grades based on the following scheme:• Grade is A if score is ≥ best − 10• Grade is B if score is ≥ best − 20;• Grade is C if score is ≥ best − 30;• Grade is D if score is ≥ best − 40;• Grade is F otherwise.The program prompts the user to enter the total number of students, then prompts the user to enter all of the scores, and concludes by displaying the grades. Here is a sample run: number of students: 4 scores are: 40.0, 55.0, 70.0, 58.0 Student 0 score is 40.0 and grade is C Student 1 score is 55.0 and grade is B Student 2 score is 70.0 and grade is A Student 3 score is 58.0 and grade is Barrow_forward
- In Java - A year in the modern Gregorian Calendar consists of 365 days. In reality, the earth takes longer to rotate around the sun. To account for the difference in time, every 4 years, a leap year takes place. A leap year is when a year has 366 days: An extra day, February 29th. The requirements for a given year to be a leap year are: 1) The year must be divisible by 4 2) If the year is a century year (1700, 1800, etc.), the year must be evenly divisible by 400; therefore, both 1700 and 1800 are not leap years Some example leap years are 1600, 1712, and 2016. Write a program that takes in a year and determines whether that year is a leap year. Default code: import java.util.Scanner; public class LabProgram { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int inputYear; boolean isLeapYear; isLeapYear = false; inputYear = scnr.nextInt(); /* Type your code here. */ }}arrow_forwardWrite a Java program code: Scenario:One of the renowned supermarket in Dhaka City, “Shwapno” is celebrating their firstanniversary of opening. They have become very popular among people in a short amount oftime. As a method of celebration they have designed three interesting and exciting offer for theircustomers for that day only!! The offers are described as follows:Offer 1: This offer says, if the name of any customer starts with “S” OR ends with “o”, theywill receive a gift which contains 1 kg miniket rice and 1 litre soyabean oil. This offer isdedicated from their name, Shwapno.Offer 2: This offer says, if one customer have taken products and his/her total product weightis less than 1.50 kg, then Shwapno will give all the products to the customer for free. If the totalweight is 1.50 kg or more, the customer will have to pay the full amount.Offer 3: This offer says, if a customer is aged less than 15, then he/she will receive chocolates.If aged 15 or more, then no gifts for the…arrow_forwardAn internet service provider has three different subscription packages for its customers: Package A: for RM9.95 per month 10 hours of access are provided. Additional hours are RM2.00 per hour. Package B: for RM13.95 per month 20 hours of access are provided. Additional hours are RM 1.00 per hour Package C: for RM 19.95 per month unlimited access is provided. Write a JAVA program using if/else or switch selection to calculates a customer’s monthly bill. It should ask the user to enter the letter of the package the customer has purchased (A, B, or C) and the number of hours that were used. It should then display the total charges.arrow_forward
- A basic safe type of investment is an annuity: one makes monthly deposits of size P for n months at a fixed annual interest rate r, and at maturity collects the amount 12P n r ((₁ + 2)² − ¹) 12 r (This is not the definition of annuity that you may be familiar with, but the calculation is part of any accumulation of funds over time.) Say you want to create an annuity for a term of 300 months and final value of 1,000,000 dollars. Using nlsolve, make a table of the interest rate you will need to get for each of the different contribution values P 500 + 50k, k = 0, ..., 10. - Hint: if you write a function for the value of annuity, or the difference between this value and one million dollars with several arguments (P, r, n), you can then create a new function of just the one variabler for each value of P in a loop. The table and pretty tables approach used in homework 2 will be helpful here.arrow_forwardWhat is wrong with the following condition? Correct it. if (grade > 70 || grade <= 80) JAVA PROGRAMMINGarrow_forwardJava program At a certain university, students have to submit their exams online. The administration decides that for each minute of late submission, 5 points are deducted. Write a program that asks the user for his initial grade and the late submission time (in minutes), and then displays the final result. Sample Run 1: Enter your initial grade: 82 Enter the late submission time (in minutes): 6 Your final grade is 52 Sample Run 2: Enter your initial grade: 115 Grades should be between 0 and 100 Sample Run 3: Enter your initial grade: 43 Enter the late submission time (in minutes): 10 Your final grade is 0 Sample Run 4: Enter your initial grade: 72 Enter the late submission time (in minutes): -2 Time should be positivearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
The Top Down Approach to Software Development; Author: Christopher Kalodikis;https://www.youtube.com/watch?v=v9M8LA2uM48;License: Standard YouTube License, CC-BY