Starting Out with Java: Early Objects (6th Edition)
6th Edition
ISBN: 9780134462011
Author: Tony Gaddis
Publisher: PEARSON
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Textbook Question
Chapter 7, Problem 1PC
Rainfall Class
Write a RainFall class that stores the total rainfall for each of 12 months into an array of doubles. The
- the total rainfall for the year
- the average monthly rainfall
- the month with the most rain
- the month with the least rain
Demonstrate the class in a complete program.
Input Validation: Do not accept negative numbers for monthly rainfall figures.
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1. Rainfall Class
Write a RainFall class that stores the total rainfall for each of 12 months into an array of
doubles. The program should have methods that return the following:
• the total rainfall for the year
• the average monthly rainfall
• the month with the most rain
• the month with the least rain
Demonstrate the class in a complete program.
Input Validation: Do not accept negative numbers for monthly rainfall figures.
Sultan Qaboos University
Department of Computer Science
COMP2202: Fundamentals of Object Oriented Programming
Assignment # 2 (Due 5 November 2022 @23:59)
The purpose of this assignment is to practice with java classes and objects, and arrays.
Create a NetBeans/IntelliJ project named HW2_YourId to develop a java program as explained below.
Important: Apply good programming practices:
1- Provide comments in your code.
2- Provide a program design
3-
Use meaningful variables and constant names.
4- Include your name, university id and section number as a comment at the beginning of your code.
5- Submit to Moodle the compressed file of your entire project (HW1_YourId).
1. Introduction:
In crowded cities, it's very crucial to provide enough parking spaces for vehicles. These are usually multistory
buildings where each floor is divided into rows and columns. Drivers can park their cars in exchange for some
fees. A single floor can be modeled as a two-dimensional array of rows and columns. A…
Exercise 6 - Loaded Coin Simulation
Make a new class in the Lab2 project called LoadedCoinSim that simulates the toss of a
loaded coin. A coin is loaded when it is constructed such that it is more likely to land on one
value than another. Assume the probability the coin will land head is HEAD_PROB, and declare
that as a constant in your program. Initially, use a value of 0.75, which means 75% chance the
coin will show heads. Given this probability, simulate ten coin tosses and displaying the result.
At the end, display the number of times the coin showed heads.
The output should appear like this:
Toss 1: HEADS
Toss 2: HEADS
Toss 3: HEADS
Toss 4: TAILS
Toss 5: HEADS
Toss 6: HEADS
Toss 7: HEADS
Toss 8: HEADS
Toss 9: TAILS
Toss 10: HEADS
Number of heads
= 8
Chapter 7 Solutions
Starting Out with Java: Early Objects (6th Edition)
Ch. 7.1 - Write statements that create the following arrays:...Ch. 7.1 - Whats wrong with the following array declarations?...Ch. 7.1 - Prob. 7.3CPCh. 7.1 - Prob. 7.4CPCh. 7.1 - Prob. 7.5CPCh. 7.1 - Prob. 7.6CPCh. 7.1 - Prob. 7.7CPCh. 7.1 - Prob. 7.8CPCh. 7.2 - Prob. 7.9CPCh. 7.2 - Prob. 7.10CP
Ch. 7.2 - A program has the following declaration: double[]...Ch. 7.2 - Look at the following statements: final in...Ch. 7.3 - Look at the following method header: public static...Ch. 7.3 - Write a method named zero, which accepts an int...Ch. 7.6 - Prob. 7.15CPCh. 7.7 - Recall that we discussed a Rectangle class in...Ch. 7.9 - What value in an array does the selection sort...Ch. 7.9 - How many times will the selection sort swap the...Ch. 7.9 - Prob. 7.19CPCh. 7.9 - Prob. 7.20CPCh. 7.9 - If a sequential search is performed on an array,...Ch. 7.11 - Prob. 7.22CPCh. 7.13 - What import statement must you include in your...Ch. 7.13 - Write a statement that creates an ArrayList object...Ch. 7.13 - Write a statement that creates an ArrayList object...Ch. 7.13 - Prob. 7.26CPCh. 7.13 - Prob. 7.27CPCh. 7.13 - Prob. 7.28CPCh. 7.13 - Prob. 7.29CPCh. 7.13 - Prob. 7.30CPCh. 7.13 - Prob. 7.31CPCh. 7 - Prob. 1MCCh. 7 - Prob. 2MCCh. 7 - Prob. 3MCCh. 7 - Prob. 4MCCh. 7 - Array bounds checking happens. a. when the program...Ch. 7 - Prob. 6MCCh. 7 - Prob. 7MCCh. 7 - Prob. 8MCCh. 7 - Prob. 9MCCh. 7 - Prob. 10MCCh. 7 - To store an item in an ArrayList object, use this...Ch. 7 - Prob. 12MCCh. 7 - To delete an item from an ArrayList object, you...Ch. 7 - Prob. 14TFCh. 7 - Prob. 15TFCh. 7 - Prob. 16TFCh. 7 - Prob. 17TFCh. 7 - Prob. 18TFCh. 7 - Prob. 19TFCh. 7 - True or False: The Java compiler does not display...Ch. 7 - Prob. 21TFCh. 7 - True or False: The first size declarator in the...Ch. 7 - Prob. 23TFCh. 7 - Prob. 24TFCh. 7 - int[] collection = new int[-20];Ch. 7 - Prob. 2FTECh. 7 - Prob. 3FTECh. 7 - Prob. 4FTECh. 7 - Prob. 5FTECh. 7 - Prob. 1AWCh. 7 - Prob. 2AWCh. 7 - Prob. 3AWCh. 7 - In a program you need to store the populations of...Ch. 7 - In a program you need to store the identification...Ch. 7 - Prob. 6AWCh. 7 - Prob. 7AWCh. 7 - Prob. 8AWCh. 7 - Prob. 9AWCh. 7 - Prob. 10AWCh. 7 - Prob. 11AWCh. 7 - Prob. 1SACh. 7 - Prob. 2SACh. 7 - Prob. 3SACh. 7 - Prob. 4SACh. 7 - Prob. 5SACh. 7 - The following statement creates an InventoryItem...Ch. 7 - Prob. 7SACh. 7 - Prob. 8SACh. 7 - Rainfall Class Write a RainFall class that stores...Ch. 7 - Payroll Class Write a Payroll class that uses the...Ch. 7 - Charge Account Validation Create a class with a...Ch. 7 - Prob. 4PCCh. 7 - Charge Account Modification Modify the charge...Ch. 7 - Drivers License Exam The local Drivers License...Ch. 7 - Magic 8 Ball Write a program that simulates a...Ch. 7 - Grade Book A teacher has five students who have...Ch. 7 - Grade Book Modification Modify the grade book...Ch. 7 - Average Steps Taken A Personal Fitness Tracker is...Ch. 7 - ArrayOperations Class Write a class name...Ch. 7 - 12.1994 Gas Prices In the student sample programs...Ch. 7 - Sorted List of 1994 Gas Prices Note: This...Ch. 7 - Name Search If you have downloaded this books...Ch. 7 - Population Data If you have downloaded this books...Ch. 7 - World Series Champions If you have downloaded this...Ch. 7 - Search Benchmarks Modify the sequentialSearch and...Ch. 7 - 2D Array Operations Write a program that creates a...Ch. 7 - Prob. 19PCCh. 7 - Trivia Game In this programming challenge, you...Ch. 7 - Prob. 21PC
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