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
Videos
Textbook Question
Chapter 6, Problem 13RQE
If a function has a local variable with the same name as a global variable, only the ______ variable can be seen by the function.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A __________ is a variable that is created inside a function.a. global variableb. local variablec. hidden variabled. none of the above; you cannot create a variable inside a function
Using c++ write the function to find if target is visible to the camera, you may create and use helper functions. struct Vec3{ float x, y, z;};struct Quaternion{ float x, y, z, w;};struct AABB{ Vec3 min, max;};struct SFrustum{// code here};struct SCamera{ Vec3 position; Quaternion rotation; SFrustum relativeFrustum;};
// Function that returns true if target position is visiblebool IsVisible(const SCamera& camera, const Vec3& targetPosition, const AABB* obstacles, size_t numObstacles){// Answer here}
Local variables are known only to the function in which they are declared. Local variables are invisible outside the function in which they are declared. Whether True or False 11. It is possible for any function to return numerous values. Any function type may return multiple values. That's true, right?
Chapter 6 Solutions
Starting Out With C++: Early Objects (10th Edition)
Ch. 6.2 - Use the following information to answer questions...Ch. 6.2 - Use the following information to answer questions...Ch. 6.2 - Prob. 6.3CPCh. 6.2 - Use the following information to answer questions...Ch. 6.2 - Use the following information to answer questions...Ch. 6.2 - Use the following information to answer questions...Ch. 6.5 - Indicate which of the following is the function...Ch. 6.5 - A) Write the function header for a function named...Ch. 6.5 - What is the output of the following program?...Ch. 6.5 - The following program skeleton asks for the number...
Ch. 6.9 - How many return values may a function have?Ch. 6.9 - Write a header for a function named distance. The...Ch. 6.9 - Write a header for a function named days. The...Ch. 6.9 - Prob. 6.14CPCh. 6.9 - Write a header for a function named lightYears....Ch. 6.11 - What is the difference between a static local...Ch. 6.11 - Prob. 6.17CPCh. 6.11 - Prob. 6.18CPCh. 6.13 - Prob. 6.19CPCh. 6.13 - Write the prototype and header for a function...Ch. 6.13 - Write the prototype and header for a function...Ch. 6.13 - What is the output of the following program?...Ch. 6.13 - The following program asks the user to enter two...Ch. 6.15 - Is it required that overloaded functions have...Ch. 6.15 - What is the output of the following program code?...Ch. 6.15 - What is the output of the following program code?...Ch. 6 - The ____ is the part of a function definition that...Ch. 6 - If a function doesnt return a value, the word...Ch. 6 - If function showValue has the following header:...Ch. 6 - Either a functions ____ or its ____ must precede...Ch. 6 - Values that are sent into a function are called...Ch. 6 - Special variables that hold copies of function...Ch. 6 - When only a copy of an argument is passed to a...Ch. 6 - A(n)_____ eliminates the need to place a function...Ch. 6 - A(n)_____ variable is defined inside a function...Ch. 6 - ____ variables are defined outside all functions...Ch. 6 - _____ variables provide an easy way to share large...Ch. 6 - Unless you explicitly initialize numeric global...Ch. 6 - If a function has a local variable with the same...Ch. 6 - ______ local variables retain their value between...Ch. 6 - The _____ statement causes a function to end...Ch. 6 - ______ arguments are passed to parameters...Ch. 6 - When a function uses a mixture of parameters with...Ch. 6 - Prob. 18RQECh. 6 - When used as parameters, _______ variables allow a...Ch. 6 - Reference variables are defined like regular...Ch. 6 - Reference variables allow arguments to be passed...Ch. 6 - The ________ function causes a program to...Ch. 6 - Two or more functions may have the same name, as...Ch. 6 - What is the advantage of breaking your...Ch. 6 - What is the difference between an argument and a...Ch. 6 - When a function accepts multiple arguments, does...Ch. 6 - What does it mean to overload a function?Ch. 6 - If you are writing a function that accepts an...Ch. 6 - Give an example of where an argument should he...Ch. 6 - How do you return a value from a function?Ch. 6 - Prob. 31RQECh. 6 - Prob. 32RQECh. 6 - The following statement calls a function named...Ch. 6 - A program contains the following function, int...Ch. 6 - Write a function, named timesTen, that accepts an...Ch. 6 - A program contains the following function. void...Ch. 6 - Write a function named getNumber, which uses a...Ch. 6 - Write a function named biggest that receives three...Ch. 6 - Prob. 39RQECh. 6 - Markup Write a program that asks the user to enter...Ch. 6 - Celsius Temperature Table The formula for...Ch. 6 - Falling Distance The following formula can be used...Ch. 6 - Kinetic Energy In physics, an object that is in...Ch. 6 - Winning Division Write a program that determines...Ch. 6 - Shipping Charges The Fast Freight Shipping Company...Ch. 6 - Prob. 7PCCh. 6 - Lowest Score Drop Write a program that calculates...Ch. 6 - Star Search A particular talent competition has...Ch. 6 - isPrime Function A prime number is an integer...Ch. 6 - Present Value Suppose you want to deposit a...Ch. 6 - Future Value Suppose you have a certain amount of...Ch. 6 - Stock Profit The profit from the sale of a stock...Ch. 6 - Multiple Stock Sales Use the function that you...Ch. 6 - Order Status The Middletown Wholesale Copper Wire...Ch. 6 - Overloaded Hospital Write a program that computes...Ch. 6 - Population In a population, the birth rate is the...Ch. 6 - Transient Population Modify Programming Challenge...Ch. 6 - Using FilesHospital Report Modify Programming...Ch. 6 - Group Project 20. Using FilesTravel Expenses This...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Give an example of each of the following, other than those described in this chapter, and clearly explain why y...
Modern Database Management
Theprogramming language was developed by Bjarne Stroustrup in the early 1980s at Bell Laboratories.
Java How To Program (Early Objects)
A file that contains a Flash animation uses the __________ file extension. a. .class b. .swf c. .mp3 d. .flash
Web Development and Design Foundations with HTML5 (8th Edition)
Write a program that converts degrees from Fahrenheit to Celsius, using the formula DegreesC = 5(DegreesF - 32)...
Java: An Introduction to Problem Solving and Programming (8th Edition)
Find the errors in the following code: 2. // Warning! This code contains an ERROR! if (average = 100) System.ou...
Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
When displaying a Java applet, the browser invokes the _____ to interpret the bytecode into the appropriate mac...
Web Development and Design Foundations with HTML5 (9th 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
- (General math) a. Write a function named rightTriangle() that accepts the lengths of two sides of a right triangle as the arguments a and b. The subroutine should determine and return the hypotenuse, c, of the triangle. (Hint:UsePythagorastheorem,c2=a2+b2.) b. Include the function written for Exercise 4a in a working program. The main() function should call rightTriangle() correctly and display the value the function returns.arrow_forwardA statement in one function can access a local variable in another function.arrow_forwardUsing the CelsiusToKelvin function as a guide, create a new function, changing the name to KelvinToCelsius, and modifying the function accordingly. #include <iostream>using namespace std; double CelsiusToKelvin(double valueCelsius) {double valueKelvin; valueKelvin = valueCelsius + 273.15; return valueKelvin;} /* Your solution goes here */ int main() {double valueC;double valueK; valueC = 10.0;cout << valueC << " C is " << CelsiusToKelvin(valueC) << " K" << endl; cin >> valueK;cout << valueK << " is " << KelvinToCelsius(valueK) << " C" << endl; return 0;} Please help me with this problem using c++.arrow_forward
- JAVA CODE PLEASE Functions With No Parameters and Return Values Practice ll by CodeChum Admin Create a program that has a global integer variable assigned to a value of 1. Then, create a new function named increment that increments the global variable. In the main function, if the current value of the global variable is divisible by 3, print “Cody!”. Otherwise, print the value of that global variable. Repeatedly call the increment function until the value of the global variable is greater than 15. Output Multiple lines containing a string or an integer 1 2 Cody! 4 5 Cody! 7 8 Cody! 10 11 Cody! 13 14 Cody! Score:arrow_forwardCode / Write a function named calcDiscount that calculates the discount on purchases from an on-line pants store. All pants on the site sell for $20. Quantity discounts are given as follows: Quantity Discount 1-9 none, 10-19 12%, 20-49 23%, 50-99 34%, 100 or more 45%. Your function should accept the number of pants purchased as an argument and return the total cost after the discount. Make sure returned value is formatted to *2* decimal places, as currency is normally displayed. Note: you are not writing a full program for this question. Just write the function as specified. It's OK to use IDLE/PyCharm to test your solution.arrow_forwardCode / Write a function named calcDiscount that calculates the discount on purchases from an on-line pants store. All pants on the site sell for $20. Quantity discounts are given as follows: Quantity Discount 1-9 none, 10-19 12%, 20-49 23%, 50-99 34%, 100 or more 45%. Your function should accept the number of pants purchased as an argument and return the total cost after the discount. Make sure returned value is formatted to *2* decimal places, as currency is normally displayed. in pythonarrow_forward
- [CelsiusTemperature Table] The formula for converting a temperature from Fahrenheit to Celsius is C = 5/9 * (F - 32) where F is the Fahrenheit temperature and C is the Celsius temperature.Write a function named celsius that accepts two Fahrenheit temperatures (low and high) as arguments. The function will print a table list the Fahrenheit temperatures from low to high and the corresponding Celsuis temperatures. What is the function prototype? (assume only integers used for the temperate) void celsius (int, int); How to implement this function? The function will use a loop to convert the Fahrenheit temperatures to Celsius temperatures and display the values in the console. In the driver program, prompt for the user input for the low and high Fahrenheit temperatures. Call the the function to display the result in the console. Requirements: Use only for-loop for this exercise; Print the output in a table format Include the function prototypes before the main() All functions…arrow_forwardUsing JavaScriptDeclare a variable ret. Call the function greeting and assign the return value of the call to a variable ret.arrow_forwardAge information for 100 families of 4 people is defined as members of a community. For every family, Send the age of each family member to a function called average (), where the average is after calculating, send the address of the average information to the main() function, main the function prints, Send the addresses of parents ' age information to function1 (), in the function, it checks whether the ages of the mother and father are double, and each if the age of both is even, it returns a value of 1 from the function, otherwise a value of 0,write a C program.arrow_forward
- Write a C function named difDays() that calculates and returns the difference between two dates. Each date is passed to the function as a structure by using the following global data type: struct Date { int month; int day; int year; };arrow_forwardDefine a function named summation. This function expects two numbers, named low and high, as arguments. The function computes and returns the sum of the numbers between low and high, inclusivearrow_forwardRedesign the solution using functions. For this lab: 1. You will define a function named main() (LO 1) 2. You will get input in the main function and pass it to the following functions: (LO 2) a. milesToKm() b. FahToCel() c. GalToLit() d. PoundsToKg() e. InchesToCm() 3. Each function will require that you have a local variable to store the result of the calculation. This result will then be displayed using the print statement from within the functionarrow_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
Introduction to Variables; Author: Neso Academy;https://www.youtube.com/watch?v=fO4FwJOShdc;License: Standard YouTube License, CC-BY