Java: An Introduction to Problem Solving and Programming (8th Edition)
8th Edition
ISBN: 9780134462035
Author: Walter Savitch
Publisher: PEARSON
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Chapter 4, Problem 4PP
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Hi, I need help with the following assignment.
Implement a program that reads in a year and outputs the approximate value of a Ferrari 250 GTO in that year. Use the following table that describes the estimated value of a GTO at different times since 1962.
Year
Value
1962-1964
$18,500
1965-1968
$6,000
1969-1971
$12,000
1972-1975
$48,000
1976-1980
$200,000
1981-1985
$650,000
1986-2012
$35,000,000
2013-2014
$52,000,000
Write a C program to simulate tossing a “fair” coin. Allow the user to enter the number of tosses. Print the number of tosses that yield heads and the number of tosses that yield tails. What should be the percentage distribution of heads and tails? (Use the function rand_int) with the output.
Write a C/C++ program that asks the user for threeinteger marks. These are the student marks out of25 for class tests.Subsequently the program should ask the user fora big test mark out of 50. The final mark iscalculated with 50% class tests and 50% test mark.Test all values for validity. If a value is invalid, amessage should be displayed, and the user shouldbe repeatedly given chance to correct the input.The program should display the final mark, as wellas the symbol of the student (see Table 1.2).The program should repeat until the user enters“-1” for the first class test.After the user has entered “-1”, the program shoulddisplay a summary of the marks, i.e. the averagefinal mark, highest final mark, and lowest finalmark. The program also displays the number ofstudents that pass (mark>=50), pass withdistinction (mark>=75), and the number of studentsthat fail (mark<50).See Figure 1.2 for example output
Chapter 4 Solutions
Java: An Introduction to Problem Solving and Programming (8th Edition)
Ch. 4.1 - What output is produced by the following code? int...Ch. 4.1 - Can the body of a while loop execute zero times?...Ch. 4.1 - What output is produced by the following code? int...Ch. 4.1 - Revise the following code so that it uses a while...Ch. 4.1 - What output is produced by the following code? int...Ch. 4.1 - Imagine a program that reads the population of a...Ch. 4.1 - Prob. 7STQCh. 4.1 - What output is produced by the following code? int...Ch. 4.1 - What output is produced by the following code? for...Ch. 4.1 - What output is produced by the following code? for...
Ch. 4.1 - Prob. 11STQCh. 4.1 - Write a for statement that displays the even...Ch. 4.1 - Prob. 13STQCh. 4.2 - Write a Java loop that will display the phrase One...Ch. 4.2 - Write a Java loop that will set the variable...Ch. 4.2 - Write a Java loop that will read a list of numbers...Ch. 4.2 - What output is produced by the following code? for...Ch. 4.2 - What output is produced by the following code? for...Ch. 4.2 - What output is produced by the following code? for...Ch. 4.2 - Revise the loop shown in Listing 4.6 to use a...Ch. 4.2 - What is the bug in the code in the section Tracing...Ch. 4.2 - Add some suitable output statements to the...Ch. 4.2 - What is the bug in the code in the previous...Ch. 4.2 - Prob. 24STQCh. 4.2 - Suppose that you did not have assertion checking...Ch. 4.3 - Prob. 26STQCh. 4 - Write a fragment of code that will read words from...Ch. 4 - Develop an algorithm for computing the...Ch. 4 - Develop an algorithm for a simple game of guessing...Ch. 4 - Write a fragment of code that will compute the sum...Ch. 4 - Convert the following code so that it uses nested...Ch. 4 - Write a for statement to compute the sum 1 + 22 +...Ch. 4 - (Optional) Repeat the previous question, but use...Ch. 4 - Write a loop that will count the number of blank...Ch. 4 - Write a loop that will create a new string that is...Ch. 4 - Write a program that will compute statistics for...Ch. 4 - Suppose we attend a party. To be sociable, we will...Ch. 4 - Define an enumeration for each of the months in...Ch. 4 - Write a fragment of code that computes the final...Ch. 4 - Suppose that you work for a beverage company. The...Ch. 4 - Suppose that we want to compute the geometric mean...Ch. 4 - Prob. 16ECh. 4 - Create an applet that draws a pattern of circles...Ch. 4 - Prob. 18ECh. 4 - What does the following fragment of code display?...Ch. 4 - Repeat Practice Program 4 of Chapter 3, but use a...Ch. 4 - Write a program that implements your algorithm...Ch. 4 - Repeat Practice Program 5 of Chapter 3, but use a...Ch. 4 - Write a program to read a list of nonnegative...Ch. 4 - Write a program to read a list of exam scores...Ch. 4 - Combine the programs from Programming Projects 5...Ch. 4 - Write a program that simulates the Magic 8 Ball...Ch. 4 - Whats for dinner? Let the computer decide. Write a...Ch. 4 - Write a program that implements your algorithm...Ch. 4 - Prob. 2PPCh. 4 - Write a program that reads a bank account balance...Ch. 4 - Modify Programming Project 5 from Chapter 2 to...Ch. 4 - Write a program that asks the user to enter the...Ch. 4 - Write a program that simulates a bouncing ball by...Ch. 4 - You have three identical prizes to give away and a...Ch. 4 - Prob. 9PPCh. 4 - Holy digits Batman! The Riddler is planning his...Ch. 4 - Your country is at war and your enemies are using...Ch. 4 - Prob. 12PPCh. 4 - Prob. 13PPCh. 4 - Prob. 14PPCh. 4 - (Challenge) Repeat the previous project, but...Ch. 4 - Write a JavaFx application that displays a series...
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- Please give me correct solution.arrow_forwardCreate a program that outputs a result for a student based upon the mean grade of eight module grades and a project mark. The rules for the marks are the same as for the above exercises. The pass mark is 40 and a valid grade is in the range [0,100]. These rules apply to individual module grades and to the project. The result is computed as follows: If any individual module grade or the project grade is not valid then the result is “ERROR”. If any single grade (for a module or the project) is less than 40, the result is “FAIL”. If the mean mark for the modules is less than 40, the result is “FAIL”. If the criteria for “ERROR” and “FAIL” do not apply, and either the mean grade or the project grade is less than 50, the result is “PASS”. If the criteria for “ERROR”, “FAIL” and “PASS” do not apply, and either the mean grade or the project grade is less than 70, the result is “MERIT”. If the mean module grade and the project grade are greater than or equal to 70, the result is “DISTINCTION”.…arrow_forwardWrite a program that computes the earnings per shift for a babysitter. A babysitter charges $10 per hour before noon and $15 after noon. The program reads the starting time in hours and minutes and the ending time in hours and minutes. All times are between 8:00 am, and 7:59 pm, using a 12-hour clock. For example, you should consider hour 8 as 8 am and hour 6 as 6pm. The program should check the validity of the inputs as follows. 1) Hours are from 0-11 (0 for noon). 2) Minutes are from 0-59. 3) The start time must be before noon. 4) The end time must not be before 1pm. The program should display specific warnings regarding the above when the user submits invalid input; the program should prompt the user to re-enter the times again. The program should output the total hours worked and the total earnings per shift. Example: >9h 20m to 6h 15m You have worked 8 hours and 55 minutes in this shift, earning $120.417 Important Notes: Please do this in C++ Programming Do not use any…arrow_forward
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