STARTING OUT WITH C++ MPL
9th Edition
ISBN: 9780136673989
Author: GADDIS
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 2, Problem 14RQE
Assume double variables x = 2.5, y = 7.0, and z = 3. What value will be stored in integer variable result by each of the following statements?
A) result = x + y;
B) result = y * 2;
C) result = y / z;
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
For the following code:
for ( a = 1, b = 5, c = 3; a < 4; a++, b++ )
{
c = a * b + c;
}
Indicate what values for the following variable will be when the code endsa=b=c=
Question: For the following code:
for ( a = 1, b = 5, c = 3; a < 4; a++, b++ )
{
c = a * b + c;
}
Indicate what values for the following variable will be when the code endsPlease check work for A = B = C =
The Problem__:
Write a program that calculates the average of a group of test scores, where the lowest score in the group is dropped. It should use the following functions:
⚫ void getScore() should ask the user for a test score, store it in a reference param- eter variable, and validate it. This function should be called by main once for each of the five scores to be entered.
⚫ void calcAverage() should calculate and display the average of the four highest scores. This function should be called just once by main and should be passed the five scores.
⚫int findLowest() should find and return the lowest of the five scores passed to it. It should be called by calcAverage, which uses the function to determine which of the five scores to drop.
Input Validation: Do not accept test scores lower than 0 or higher than 100.
YOU MUST USE THE STATED FUNCTIONS AND COMPLETE Input VALIDATION.
**DO NOT use an ARRAY OR GLOBAL VARIABLES!!.
you MUST USE function prototyping
TEST THE FUNCTION TWICE.…
Chapter 2 Solutions
STARTING OUT WITH C++ MPL
Ch. 2.1 - The following C++ program will not compile because...Ch. 2.1 - On paper, write a program that will display your...Ch. 2.3 - Prob. 2.3CPCh. 2.3 - What output will the following lines of code...Ch. 2.3 - On paper, write a program that will display your...Ch. 2.5 - Which of the following are legal C++ assignment...Ch. 2.5 - List all the variables and literals that appear...Ch. 2.5 - When the above main function runs, what will...Ch. 2.5 - When the following main function runs, what will...Ch. 2.7 - Which of the following are illegal C++ variable...
Ch. 2.7 - Prob. 2.11CPCh. 2.7 - Prob. 2.12CPCh. 2.7 - Prob. 2.13CPCh. 2.7 - How would you combine the following variable...Ch. 2.7 - How would you combine the following variable...Ch. 2.8 - Prob. 2.16CPCh. 2.8 - What will the following code display? int number;...Ch. 2.8 - Prob. 2.18CPCh. 2.10 - Prob. 2.19CPCh. 2.10 - Which of the following is a character literal? 'B'...Ch. 2.10 - Prob. 2.21CPCh. 2.10 - What is wrong with the following program...Ch. 2.10 - Prob. 2.23CPCh. 2.10 - Write a program that stores your name, address,...Ch. 2.15 - Is the following assignment statement valid or...Ch. 2.15 - What is wrong with the following program? How...Ch. 2.15 - What will be assigned to x in each of the...Ch. 2.15 - Prob. 2.28CPCh. 2 - Every complete statement ends with a _____.Ch. 2 - To use cout statements you must include the _____...Ch. 2 - Every C++ program must have a function named...Ch. 2 - Prob. 4RQECh. 2 - A group of statements, such as the body of a...Ch. 2 - 'A', and "Hello World" are all examples of _____.Ch. 2 - 978.65 1012 would be written in E notation as...Ch. 2 - Prob. 8RQECh. 2 - Indicate if each of the following assignment...Ch. 2 - If the variables letter and w have been defined as...Ch. 2 - Indicate if each of the following cout statements...Ch. 2 - Indicate if each of the following cout statements...Ch. 2 - Assume integers x = 4, y = 7, and z = 2. What...Ch. 2 - Assume double variables x = 2.5, y = 7.0, and z =...Ch. 2 - Write a C++ statement that defines the double...Ch. 2 - Write a C++ statement that defines the int...Ch. 2 - Write assignment statements that perform the...Ch. 2 - Write assignment statements that perform the...Ch. 2 - Modify the following program segment so it prints...Ch. 2 - Rewrite the follow statement to use the newline...Ch. 2 - Create detailed pseudocode for a program that...Ch. 2 - Prob. 22RQECh. 2 - Prob. 23RQECh. 2 - Create detailed pseudocode for a program that...Ch. 2 - What will the following programs print on the...Ch. 2 - A) #include iostream using namespace std; int main...Ch. 2 - The following program contains many syntax errors....Ch. 2 - Soft Skills Programmers need good communication...Ch. 2 - Sum of Two Numbers Write a program that stores the...Ch. 2 - Sales Prediction The East Coast sales division of...Ch. 2 - Sales Tax Write a program that computes the total...Ch. 2 - Restaurant Bill Write a program that computes the...Ch. 2 - Miles per Gallon A car holds 16 gallons of...Ch. 2 - Distance per Tank of Gas A car with a 20 gallon...Ch. 2 - Number of Acres One acre of land is equivalent to...Ch. 2 - Land Calculation In the United States, land is...Ch. 2 - Circuit Board Price An electronics company makes...Ch. 2 - Prob. 10PCCh. 2 - Triangle Pattern Write a program that displays the...Ch. 2 - Diamond Pattern Write a program that displays the...Ch. 2 - Pay Period Gross Pay A particular employee earns...Ch. 2 - Basketball Player Height The star player of a high...Ch. 2 - Stock Loss Kathryn bought 750 shares of stock at a...Ch. 2 - Energy Drink Consumption A soft drink company...Ch. 2 - Past Ocean Levels The Earths ocean levels have...Ch. 2 - Future Ocean Levels During the past decade ocean...Ch. 2 - Annual High Temperatures The average July high...Ch. 2 - How Much Paint A particular brand of paint covers...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
When displaying a Java applet, the browser invokes the _____ to interpret the bytecode into the appropriate mac...
Web Development and Design Foundations with HTML5 (8th Edition)
Write an input validation loop that asks the user to enter Y, y N, or n.
Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
A criticism of the break statement and the continue statement is that each is unstructured. Actually, break sta...
C How to Program (8th Edition)
Write a program that uses the class SalariedEmployee in Display 15.5. Your program is to define a class called ...
Problem Solving with C++ (9th Edition)
What two question should you ask to determine a class's responsibilities?
Starting Out with Python (4th Edition)
How do you open a file so that new data will be written to the end of the files existing data?
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
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
- (Civil eng.) Write an assignment statement to calculate the linear expansion in a steel beam as a function of temperature increase. The formula for linear expansion, l, is as follows: l=l0(1+(TfT0)) l0isthelengthofthebeamattemperatureT0.isthecoefficientoflinearexpansion.Tfisthefinaltemperatureofthebeam.arrow_forwardEvaluate the following expressions, assume the following declarations: int x = 4 /3 * 2; int y = 9/ 2; int num = 6; num *= x + y; What is the value of the num after expression is evaluated?arrow_forwardA program contains the following function. int cube(int num) {return num * num * num; }Write a statement that passes the value 4 to this function and assigns its return value to the variable result.arrow_forward
- Assume integers x = 4, y = 7, and z = 2. What value will be stored in integervariab le resul t by each of the following statements?A) resul t = x + y;B) result = y * 2;C) resul t = y I z ;arrow_forwardAssume the following variables are defined: int age; double pay; char section; Write a single cin statement that will read input into each of these variables.arrow_forwardDomino's Time Function Name: dominosTime() Parameters: N/A Returns: None Description: During the summer, you ordered a lot of food from Domino's. Pizzas are $12, an order of pasta is $6, and chicken wings are $8. Write a function that asks the user how many of each food item they would like, and then print a response telling them what their order to- tal will be. The order total should be an integer. >>> dominosTime() How many pizzas do you want? 3 How many orders of pasta do you want? 2 How many orders of chicken wings do you want? 2 By ordering 3 pizzas, 2 orders of pasta, and 2 orders of chicken wings, your order total comes to $64.arrow_forward
- Future Investment Value = investment amount * (1 + monthly interest)^(number of years * 12) Using this formula, write a function in Python called futureValue that prompts the user to enter an investment amount, an annual percentage interest rate, and the amount of years. The function should accept the input as arguments. The interest rate should have a default value of 7%. You can add default values of your choice for the amount of years. This function should print out a table that displays the future values. Demonstrate this function in another function called main. Format your output by two decimal places. Output Example: Enter the amount you want to invest: 1000 [Enter] Enter the interest rate for your investment: [Enter] Enter the number of years you want to invest this money: 30 [Enter] Years Future Value 1 1093.81 2 1196.41 ........ 30 14730.58arrow_forwardComputer 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 Outputarrow_forwardThe following statement calls a function named half, which returns a value that is half that of the argument. (Assume the number variable references a float value.) Write code for the function.result = half(number)arrow_forward
- Question: 27 Assume the following: int a = 5, b = 3; float x = 9.0, y = 2.11 z = 3.0; Evaluate the following expression: (int)(y * 10 + b)arrow_forwardAssume the following variables are defined:i nt age ;double pay;cha r sec tio n ;Write a single ci n statement tha t will read inpu t into each of these variables.arrow_forwardC++arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
Python Tutorial #10; Math Functions in Python; Author: Art of Engineer;https://www.youtube.com/watch?v=OviXsGf4qmY;License: Standard YouTube License, CC-BY