BIG JAVA: LATE OBJECTS
2nd Edition
ISBN: 9781119626220
Author: Horstmann
Publisher: WILEY
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 1, Problem 19PE
Write a
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Your math teacher has asked you to write a program that grades the multiple-choice questions in a Math exam. The
exam has 10 multiple-choice questions. Here are the correct answers:
1. A
6. B
2.D
3. B
4.B
5.C
7.A
8. B
9.C
10.D
Your program should store the correct answers shown above in a list. It should ask the student to enter her answers for
each of the 10 questions, and the answers should be stored in another list. After the student's answers have been
entered, the program should display a message indicating whether the student passed or failed the exam. (A student
must correctly at least answer 7 of the 10 questions to pass the exam.) It should then display the total number of
correctly answered questions, the total number of incorrectly answered questions. Your program must have at least the
following functions:
1. getInput(inputList)
2. checkAnswers(userlist, correctAnswerList, rightQuestions, wrongQuestions)
*. The getInput function accepts a list and asks the user to input…
Write a program that reads from the user a character (*q' or 'c').
If the character is 'c', the program reads from the user the radius r of a circle and prints its area.
If the user enters 'q', the program asks the user to enter the length and width of a quadrilateral. We
assume the quadrilateral is either a square or rectangle. You should print if the quadrilateral is square
or rectangle.
Otherwise, it prints "Wrong character"
PS: Use the following formulas :
area of circle=3.14*r?
I
python
Geography Grades 2Make a copy of your program for the problem Geography Grades 1 and change the code in such a way that your program nolonger prints the average grade, but the final grade.The final grade is calculated by rounding the average grade to the nearest multiple of a half. So, for example, a 7.2becomes a 7.0 and 7.3 becomes a 7.5. If this calculation results in a 5.5, the final grade becomes a 6.0.Your assignment is to make the report for the geography course of group 2b, that, with the same example input as forthe problem Geography Grades 1, should look like this:Report for group 2bAnne Adema has a final grade of 6.0Bea de Bruin has a final grade of 7.0Chris Cohen has a final grade of 7.5Dirk Dirksen has a final grade of 4.5End of report"""
Chapter 1 Solutions
BIG JAVA: LATE OBJECTS
Ch. 1.1 - What is required to play music on a computer?Ch. 1.1 - Why is a CD player less flexible than a computer?Ch. 1.1 - What does a computer user need to know about...Ch. 1.2 - Prob. 4SCCh. 1.2 - Which part of the computer carries out arithmetic...Ch. 1.2 - A modern smartphone is a computer, comparable to a...Ch. 1.3 - What are the two most important benefits of the...Ch. 1.3 - Prob. 8SCCh. 1.4 - Prob. 9SCCh. 1.4 - Prob. 10SC
Ch. 1.5 - How do you modify the HelloPrinter program to...Ch. 1.5 - How would you modify the HelloPrinter program to...Ch. 1.5 - Would the program continue to work if you replaced...Ch. 1.5 - What does the following set of statements print?...Ch. 1.5 - What do the following statements print?...Ch. 1.6 - Suppose you omit the "" characters around Hello,...Ch. 1.6 - Suppose you change println to Printline in the...Ch. 1.6 - Suppose you change main to hello in the...Ch. 1.6 - Prob. 19SCCh. 1.6 - Prob. 20SCCh. 1.7 - Prob. 21SCCh. 1.7 - Suppose your cell phone carrier charges you 29.95...Ch. 1.7 - Consider the following pseudocode for finding the...Ch. 1.7 - Suppose each photo in Self Check 23 had a price...Ch. 1.7 - Prob. 25SCCh. 1.7 - Prob. 26SCCh. 1 - Explain the difference between using a computer...Ch. 1 - Prob. 2RECh. 1 - Prob. 3RECh. 1 - Prob. 4RECh. 1 - Prob. 5RECh. 1 - Prob. 6RECh. 1 - What does this program print? public class Test {...Ch. 1 - What does this program print? Pay close attention...Ch. 1 - Prob. 9RECh. 1 - Write three versions of the HelloPrinter.java...Ch. 1 - How do you discover syntax errors? How do you...Ch. 1 - The cafeteria offers a discount card for sale that...Ch. 1 - Write an algorithm to settle the following...Ch. 1 - Consider the question in Exercise R1.13. Suppose...Ch. 1 - In order to estimate the cost of painting a house,...Ch. 1 - In How To 1.1, you made assumptions about the...Ch. 1 - Suppose you put your younger brother in charge of...Ch. 1 - Write pseudocode for an algorithm that describes...Ch. 1 - The ancient Babylonians had an algorithm for...Ch. 1 - Write a program that prints a greeting of your...Ch. 1 - Write a program that prints the sum of the first...Ch. 1 - Write a program that prints the product of the...Ch. 1 - Write a program that prints the balance of an...Ch. 1 - Write a program that displays your name inside a...Ch. 1 - Write a program that prints your name in large...Ch. 1 - Write a program that prints your name in Morse...Ch. 1 - Write a program that prints a face similar to (but...Ch. 1 - Write a program that prints an imitation of a Piet...Ch. 1 - Write a program that prints a house that looks...Ch. 1 - Write a program that prints an animal speaking a...Ch. 1 - Write a program that prints three items, such as...Ch. 1 - Write a program that prints a poem of your choice....Ch. 1 - Write a program that prints the United States...Ch. 1 - Type in and run the following program. Then modify...Ch. 1 - Type in and run the following program. Then modify...Ch. 1 - Modify the program from Exercise E1.16 so that the...Ch. 1 - Prob. 18PECh. 1 - Write a program that prints a two-column list of...Ch. 1 - In the United States there is no federal sales...Ch. 1 - To speak more than one language is a valuable...Ch. 1 - You want to decide whether you should drive your...Ch. 1 - You want to find out which fraction of your cars...Ch. 1 - The value of can be computed according to the...Ch. 1 - Imagine that you and a number of friends go to a...Ch. 1 - Write an algorithm to create a tile pattern...Ch. 1 - Write an algorithm that allows a robot to mow a...Ch. 1 - Consider a robot that is placed in a room. The...Ch. 1 - Consider a robot that has been placed in a maze....Ch. 1 - Suppose you received a loyalty promotion that lets...Ch. 1 - A television manufacturer advertises that a...Ch. 1 - Cameras today can correct red eye problems caused...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Define each of the following terms: dynamic view correlated subquery materialized view base table Join equi-joi...
Modern Database Management
Run the hello, world program on your system. Experiment with leaving out parts of the program, to see what erro...
C Programming Language
Describe the purpose of the access key attribute and how it supports accessibility.
Web Development and Design Foundations with HTML5 (8th Edition)
3. 11 (Employee Class) Create a class called Employee that includes three pieces of information as
data member...
C++ How to Program (10th Edition)
Porter’s competitive forces model: The model is used to provide a general view about the firms, the competitors...
Management Information Systems: Managing The Digital Firm (16th Edition)
Many sports have constants embedded in their rules. For example, baseball has 9 innings, 3 outs per inning, 3 s...
Java: An Introduction to Problem Solving and Programming (8th Edition)
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
- You are going to create an autogenerated list of numbers. Ask a user for a random number between 1 and 25. Your program must create a list of numbers between 1 and the user-given number. BUT it should only include every second number. Display the list of numbers in a nicely formatted way. The numbers should be seperated by (",")(comma with no spaces)(notice the spaces on each side of the comma) If the user types 19 the program will print: 1 , 3 , 5 , 7 , 9 , 11 , 13 , 15 , 17 , 19 Use a For loop to answer this question. Do not write a function or procedure. Only write the code. The output must match the above and the test case output formatting. For example Input Result 15 Please enter a number between 1 and 25: 1,3,5,7,9,11,13,15 12 Please enter a number between 1 and 25: 1,3,5,7,9,11 8 Please enter a number between 1 and 25: 1,3,5,7arrow_forwardA palindromic number is a number that is the same when written forwards or backwards. The first few palindromic numbers are therefore are: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22, 33, 44, 55, 66, 77, 88, 99, 101, 111, 121, 323 Input a number from the user. Write a program that reverses the digits of a number. Use this program to find if the number is a palindrome. Print if the number is palindrome or not.arrow_forwardWrite a program that reads in three integers and then determines and prints the largest and the smallest integers in the group. Use only the programming techniques you have learned in this chapter.arrow_forward
- C++ One way to create a pseudo-random three digit number (and we are including one- and two-digit numbers as well) is rand()%1000. That gives numbers from 000 to 999, which is just what we want. Write a program that generates a random number and asks the user to guess what the number is. If the user's guess is too high then the program should display "Too high, try again." If the user's guess is lower than the random number the program should say "Too low, try again." The program should use a loop that repeats until the user correctly guesses the random number. The program should keep track of the number of guesses the user makes. When the user correctly guesses the random number, the program should display the number of guesses. As specified, have the program tell the player how many guesses were used. A good player should always be able to find a three-digit number in ten or fewer guesses. The programs needs to include a menu that allows the user to select easy (3 digit number),…arrow_forwardQuadraticAA.java Write a program that solves quadratic equations of the form , where The values A, B, and C will be real numbers (doubles) that you will request from the user. The equation below is what is used to solve for . Remember, there will be two solutions for x (not necessarily distinct). No loops are necessary, so don’t include any. To find the two solutions for this equation, you will use the quadratic formula: Remember that it must be solved for both the and : You will ask the user to input a value for A, B, and C (in that order, using those same letters), then you will use those values to find the two values of x as above. Your output MUST then display the original quadratic equation back to the user with their coefficients in place, and then output the two results. We will assume that the user will not put zero for A. *Format ALL OUTPUT VALUES (including the equation) to have only two decimal places. There is a test case below. Your program should run the…arrow_forwardC LANGUAGEarrow_forward
- in C# language thank you.arrow_forwardUsing Tkinter Library in Python: A particular talent competition has five judges, each of whom awards a score between 0 and 10 to each performer. Fractional scores, such as 8.3, are allowed. A performer’s final score is determined by dropping the highest and lowest score received, then averaging the three remaining scores. Write a program that uses this method to calculate a contestant’s score. The scores are entered in 5 entry boxes, your program will display a contestant’s score using a variable label on the window of your program (not a message box). Your program would show an error message (using a message box) if any score entered by the user is negative or greater than 10.arrow_forwardPythonarrow_forward
- write the program using javaarrow_forwardWrite a program that generates a two-column table showing Fahrenheit temperatures from -40F to 120F and their equivalent Celsius temperatures. Each line in the table should be 5 degrees F more than the previous one. Both the Fahrenheit and Celsius temperatures should be accurate to 1 decimal place. Note......BOOK: Introduction to Java Programming and Data Structures, Comprehensive Version, Edition: 11th Author: Y. Daniel Liang Publisher: Pearson ISBN: 9780134670942arrow_forwardWrite a program that reads the volume, V, as a floating-point number. It then computes and prints the radius of a sphere having volume V, and then computes and prints the height of a cylinder having the same radius and the same volume V. You may use math library functions if necessary.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,
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
Introduction to Big O Notation and Time Complexity (Data Structures & Algorithms #7); Author: CS Dojo;https://www.youtube.com/watch?v=D6xkbGLQesk;License: Standard YouTube License, CC-BY