Starting Out With C++: Early Objects (10th Edition)
10th Edition
ISBN: 9780135235003
Author: Tony Gaddis, Judy Walters, Godfrey Muganda
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 3.3, Problem 3.14CP
Assume the following variable definitions:
int a = 5, b = 12;
double x = 3.4, z = 9.1;
What are the values of the following expressions?
A) b / a
B) x * a
C) static_cast<double>(b / a)
D) static_cast<double>(b) / a
E) b / static_cast<double>(a)
F) static_cast<double>(b) / static_cast<double>(a)
G) b / static_cast<int>(x)
H) static_cast<int>(x) * static_cast<int>(z)
I) static_cast<int>(x * z)
J) static_cast<double>(static_cast<int>(x) * static_cast<int>(z))
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
C++ PROGRAMMING
VARIABLE DECLARATION.
Create a variable called carName, assign the value Honda to it.
Write a C++ assignment statement that assigns the value 23.25 to a float variable named price.
Write a C++ assignment statement that assigns the letter T to a char variable named insured.
Write the declaration for two variables called feet and inches. Both variables of type int and both are to be initialized to zero in the declaration. Use both initialization alternatives.
Write a C++ statement that declares a named constant with identifier name distance and a literal constant value of 14E14.
Computer Fundamentals and Programming 2
Write a program that determines a student’s grade. The program will accept 3 scores and computes the average score. Determine the grade based on the following rules:
- If the average score is equal or greater than 90, the grade is A.
- If the average score is greater than or equal to 70 and less than 90, the grade is B.
- If the average score is greater than or equal to 50 and less than 70, the grade is C.
- If the average score is less than 50, the grade is F.
Source Codes and Print Screen of the Output
A county collects property taxes on the assessment value of property, which is 60 percent of the property’s actual value. For example, if an acre of land is valued at $10,000, its assessment value is $6,000. The property tax is then 72¢ for each $100 of the assessment value. The tax for the acre assessed at $6,000 will be $38.40. Write a function that accepts the actual value of a piece of property and displays the assessment value and property tax.
JavaScript
Chapter 3 Solutions
Starting Out With C++: Early Objects (10th Edition)
Ch. 3.1 - Prob. 3.1CPCh. 3.1 - What is the symbol called?Ch. 3.1 - Where does cin read its input from?Ch. 3.1 - Prob. 3.4CPCh. 3.1 - Assume value is an integer variable. If the user...Ch. 3.1 - A program has the following variable definitions....Ch. 3.1 - The following program will run, but the user will...Ch. 3.1 - Complete the following main function so that it...Ch. 3.2 - In each of the following cases, tell which...Ch. 3.2 - Complete the following table by writing the value...
Ch. 3.2 - Prob. 3.11CPCh. 3.2 - Study the following program code and then complete...Ch. 3.2 - Complete the following program skeleton so that it...Ch. 3.3 - Assume the following variable definitions: int a =...Ch. 3.3 - What will the following program code display if a...Ch. 3.3 - What will the following program code display? int...Ch. 3.5 - Prob. 3.17CPCh. 3.5 - Complete the following program code segment so...Ch. 3.6 - Write a multiple assignment statement that assigns...Ch. 3.6 - Write statements using combined assignment...Ch. 3.6 - What will the following program segment display?...Ch. 3.7 - Write cout statements with stream manipulators...Ch. 3.7 - The following program segment converts an angle in...Ch. 3.8 - Will the following string literal fit in the space...Ch. 3.8 - If a program contains the definition string name;...Ch. 3.8 - Prob. 3.26CPCh. 3.10 - Use a mathematical library function with a cout...Ch. 3.10 - Assume the variables angle1 and angle2 hold angles...Ch. 3.10 - To find the cube root (the third root) of a...Ch. 3.10 - Write a statement that produces a random number...Ch. 3 - Prob. 1RQECh. 3 - Prob. 2RQECh. 3 - Prob. 3RQECh. 3 - Assume the following variables are defined: int...Ch. 3 - What header files must be included in the...Ch. 3 - Write C++ expressions for the following algebraic...Ch. 3 - Assume a program has the following variable...Ch. 3 - Prob. 11RQECh. 3 - Write a multiple assignment statement that can be...Ch. 3 - Write a pair of multiple assignment statements...Ch. 3 - Is the following code legal? Why or why not? const...Ch. 3 - Write a cout statement that uses stream...Ch. 3 - Write a cout statement that uses stream...Ch. 3 - What header file must be included A) to perform...Ch. 3 - Pet World offers a 15 percent discount to senior...Ch. 3 - A bowling alley is offering a prize to the bowler...Ch. 3 - A retail store grants its customers a maximum...Ch. 3 - Little Italy Pizza charges 14.95 for a 12-inch...Ch. 3 - A) (Assume the user enters George Washington.)...Ch. 3 - Each of the following program segments has some...Ch. 3 - A) const int number1, number2, product; cout ...Ch. 3 - Soft Skills Often programmers work in teams with...Ch. 3 - Miles per Gallon Write a program that calculates a...Ch. 3 - Stadium Seating There are three searing categories...Ch. 3 - How Much Insurance? Many financial experts advise...Ch. 3 - Test Average Write a program that asks for five...Ch. 3 - Average Rainfall Write a program that calculates...Ch. 3 - Male and Female Percentages Write a program that...Ch. 3 - Vacation Days Write a program that prompts the...Ch. 3 - How Many Widgets? The Yukon Widget Company...Ch. 3 - How many Calories? A bag of cookies holds 30...Ch. 3 - Ingredients Adjuster A cookie recipe calls for the...Ch. 3 - Celsius to Fahrenheit Write a program that...Ch. 3 - Monthly Sales Tax A retail company muse file a...Ch. 3 - Property Tax Madison County collects property...Ch. 3 - Senior Citizen Property Tax Madison County...Ch. 3 - Math Tutor Write a program that can be used as a...Ch. 3 - Interest Earned Assuming there are no deposits...Ch. 3 - Monthly Payments The monthly payment on a loan may...Ch. 3 - Pizza Slices Joe's Pizza Palace needs a program to...Ch. 3 - How Many Pizzas? Modify the program you wrote in...Ch. 3 - Angle Calculator Write a program that asks the...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Write a method called printDetails for a class that has a field of type String called name. The printDetai1s me...
Objects First with Java: A Practical Introduction Using BlueJ (6th Edition)
Why is the study of database technology important?
Database Concepts (8th Edition)
What output will be produced by the following code, when embedded in a complete program? int extra = 2; if (ext...
Problem Solving with C++ (10th Edition)
Assuming that intNumber is an integer variable, what value will each of the following statements assign to it? ...
Starting Out With Visual Basic (8th Edition)
Under what circumstances does Java automatically provide a default constructor for a class?
Starting Out with Java: Early Objects (6th 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
The declaration statement for a named constant requires .
a. a data typeb. a name
c. a value
d. all of the above
arrow_forward
Look at the following declaration:enum Flower { Rose, Daisy, Petunia } Write a statement that declares a variable of this enumerated type. The variable should be named flora. Initialize the variable with the Flower.Petunia enumerator.
arrow_forward
This need to be written in c++
Write a program that:
Defines an enum named Classification. The enum Classification will have 2 data values: undergraduate, graduate.
Defines an enum named Status. The enum Stutus will have 2 data values: parttime, fulltime.
Defines an enum named Residency. The enum Residency will have 2 data values: resident, international.
Defines a student name variable.
Creates a Classification, Status, and Residency, credit hour, cost per credit hour, and tuition variable.
Reads the value of the Classification, Status, and Residency, student name and credit hour variable from the user.
If the student is a fulltime undergraduate resident student, tuition is credit hour times 345.00
If the student is a fulltime undergraduate international student, tuition is credit hour times 685.00
If the student is a fulltime graduate resident student, tuition is credit hour times 545.00
If the student is a fulltime graduate international student , tuition is credit hour times…
arrow_forward
Statement Code the following.
arrow_forward
You are developing a Fraction structure for Teacher’s Pet Software. The structure contains three public data fields for whole number, numerator, and denominator. Using the same structure, write the functions described below: • An enterFractionValue()function that declares a local Fraction object and prompts the user to enter values for the Fraction. Do not allow the user to enter a value of 0 for the denominator of any Fraction; continue to prompt the user for a denominator value until a valid one is entered. The function returns a data-filled Fraction object to the calling function. • A reduceFraction()function that accepts a Fraction object and reduces it to proper form, returning the reduced Fraction. For example, a Fraction entering the function as 0 2/6 would be reduced to 0 1/3, and a Fraction entered as 4 18/4 would be reduced to 8 1/2. • A displayFraction()function that displays any Fraction object passed to it. This function displays a fraction with a slash between the…
arrow_forward
Given the following variable declaration, choose the option that describes them $num1='18'; $num2=18;
a.
Variable $num1 is incorrect while Variable $num2 is correct.
b.
Both the variables have the same data type.
c.
Variable $num1 has a string data type while variable $num2 is an integer.
d.
Both the variables are incorrect.
arrow_forward
You can use a __________ to explicitly convert a value from one numeric data type to another, even if the conversion might result in a loss of data. a. transpose statement b. cast operator c. conversion operator d. literal conversion
arrow_forward
What is the purpose of the boolean data type? (C++)
- One can manipulate logical expressions using the boolean data type.
- Boolean data type is declared as a variable initially.
- Boolean data type must include decimal spaces and evaluate mathematically to 0 or 1.
- One can manipulate algebraic expressions using the boolean data type.
arrow_forward
Triple the Distance
Use a augmented assignment operator to triple the integer value stored in the variable distance. Assume that distance already has a value.
arrow_forward
(Rounding Numbers) Function floor can be used to round a number to a specific decimal place. The statementy = floor(x * 10 + 0.5) / 10;rounds x to the tenths position (the first position to the right of the decimal point). The statementy = floor(x * 100 + 0.5) / 100;rounds x to the hundredths position (the second position to the right of the decimal point). Write a program that defines fourfunctions to round a number x in various ways:A. roundToInteger(number)B. roundToTenths(number)C. roundToHundredths(number)D. roundToThousandths(number)For each value read, your program should print the original value, the number rounded to the nearest integer, the number rounded to the nearest tenth, the number rounded to the nearest hundredth and the number rounded to the nearest thousandth.
arrow_forward
Calculate Caloric Intake
Learning Objective:
In this lab, you will practice
Functions and test functions
Lists
Printing
If statements
Instructions:
Main Idea
The Basal Metabolic Rate (BMR) is the amount of energy (calories) your body needs while resting. This accounts for about 60 to 70 percent of calories burned in a day. In general, men have a higher BMR than women. One of the most accurate methods of estimating your basal metabolic rate is the Harris-Benedict formula:
Adult_Male_BMR = 66 + (6.3 x bodyweight in lbs.) + (12.9 x height in inches) - (6.8 x age in years)
Adult_Female_BMR = 655 + (4.3 x weight in lbs.) + (4.7 x height in inches) - (4.7 x age in years)
In this lab, you will be given the function calculate_calorie_intake and you will be required to write the body of the test functions test_calculate_calorie_intake_negative, test_calculate_calorie_intake_1, test_calculate_calorie_intake_3. In these functions, you will write function calls to calculate_calorie_intake…
arrow_forward
Assignment Description
This program will simulate part of the game of Yahtzee!
This is a dice game that involves rolling five dice and scoring points based on what show up on those five dice. The players would record their scores on a score card, and then total them up, and the player with the larger total wins the game.
A Yahtzee score card has two portions:
The upper portion has spaces for six scores, obtained by adding up all of the 1's, 2's, 3's, etc.
The lower portion has special scores for various combinations:
Three of a kind -- at least 3 dice are the same number;the score is the sum of all five dice
Four of a kind -- at least 4 dice are the same number;the score is the sum of all five dice
Small straight -- four consecutive numbers are represented, e.g. 2345;the score is 25 points
Large straight -- five consecutive numbers are represented, e.g. 23456;the score is 30 points
Full House -- three of one kind, two of another; the score is 30 points
Yahtzee! -- five of a kind; the…
arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
Introduction to Variables; Author: Neso Academy;https://www.youtube.com/watch?v=fO4FwJOShdc;License: Standard YouTube License, CC-BY