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 10, Problem 36RQE
Write a function
void switchEnds(int *array, int size);
that is passed the address of the beginning of an array and the size of the array. The function swaps the values in the first and last entries of the array.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Write a function that accepts an
int
array and the array’s size as arguments.
The function should create a new array that is twice the size of the argument array.
The function should copy the contents of the argument array to the new array, and initialize the unused elements of the second array with 0.
The function should return a pointer to the new array.
Demonstrate the function by using it in a main program that reads an integer
N
(that is not more than 50) from standard input and then reads
N
integers from a file named
data
into an array.
The program then passes the array to your array expander function, and displays the values of the new expanded array, one value per line.
You may assume that the file
data
has at least
N
values. There are no prompts for the integer and no labels for the expanded reversed array that is printed out. If the integer read in from standard input exceeds 50 or is less than 0 the program terminates silently.
Write a C function called printOddsInReverse that accepts an integer array and the number of items in the array. The function must go through the array in reverse order and only print the odd numbers.
Write a code that contains a function which finds the minimum element of an array of unsigned numbers. The function has the following features:
- it takes the address of the array as the first argument
- it takes the size of the array as the second argument
- it returns the minimum element
then store the returned element in RAM
Chapter 10 Solutions
Starting Out With C++: Early Objects (10th Edition)
Ch. 10.5 - Prob. 10.1CPCh. 10.5 - Write a statement defining a variable dPtr. The...Ch. 10.5 - List three uses of the symbol in C++.Ch. 10.5 - What is the output of the following program?...Ch. 10.5 - Rewrite the following loop so it uses pointer...Ch. 10.5 - Prob. 10.6CPCh. 10.5 - Assume pint is a pointer variable. For each of the...Ch. 10.5 - For each of the following variable definitions,...Ch. 10.10 - Assuming array is an array of ints, which of the...Ch. 10.10 - Give an example of the proper way to call the...
Ch. 10.10 - Complete the following program skeleton. When...Ch. 10.10 - Look at the following array definition: const int...Ch. 10.10 - Assume ip is a pointer to an int. Write a...Ch. 10.10 - Assume ip is a pointer to an int. Write a...Ch. 10.10 - Prob. 10.15CPCh. 10.10 - Prob. 10.16CPCh. 10.10 - Prob. 10.17CPCh. 10.12 - Prob. 10.18CPCh. 10.12 - Assume the following structure declaration exists...Ch. 10.12 - Prob. 10.20CPCh. 10 - Each byte in memory is assigned a unique _____Ch. 10 - The _____ operator can be used to determine a...Ch. 10 - Prob. 3RQECh. 10 - The _____ operator can be used to work with the...Ch. 10 - Prob. 5RQECh. 10 - Creating variables while a program is running is...Ch. 10 - Prob. 7RQECh. 10 - If the new operator cannot allocate the amount of...Ch. 10 - Prob. 9RQECh. 10 - When a program is finished with a chunk of...Ch. 10 - You should only use the delete operator to...Ch. 10 - What does the indirection operator do?Ch. 10 - Look at the following code. int X = 7; int ptr =...Ch. 10 - Name two different uses for the C++ operator.Ch. 10 - Prob. 15RQECh. 10 - Prob. 16RQECh. 10 - Prob. 17RQECh. 10 - What is the purpose of the new operator?Ch. 10 - What happens when a program uses the new operator...Ch. 10 - Prob. 20RQECh. 10 - Prob. 21RQECh. 10 - Prob. 22RQECh. 10 - Prob. 23RQECh. 10 - Prob. 24RQECh. 10 - Prob. 25RQECh. 10 - Prob. 26RQECh. 10 - What happens when a unique_ptr that is managing an...Ch. 10 - What does the get ( ) method of the unique_ptr...Ch. 10 - Prob. 29RQECh. 10 - Prob. 30RQECh. 10 - Prob. 31RQECh. 10 - Prob. 32RQECh. 10 - Consider the function void change(int p) { P = 20;...Ch. 10 - Prob. 34RQECh. 10 - Write a function whose prototype is void...Ch. 10 - Write a function void switchEnds(int array, int...Ch. 10 - Given the variable initializations int a[5] = {0,...Ch. 10 - Each of the following declarations and program...Ch. 10 - Prob. 39RQECh. 10 - Test Scores #1 Write a program that dynamically...Ch. 10 - Test Scores #2 Modify the program of Programming...Ch. 10 - Indirect Sorting Through Pointers #1 Consider a...Ch. 10 - Indirect Sorting Through Pointers #2 Write a...Ch. 10 - Pie a la Mode In statistics the mode of a set of...Ch. 10 - Median Function In statistics the median of a set...Ch. 10 - Movie Statistics Write a program that can be used...Ch. 10 - Days in Current Month Write a program that can...Ch. 10 - Age Write a program that asks for the users name...Ch. 10 - Prob. 10PC
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
State which values of the control variable x are printed by each of the following for statements:
C How to Program (8th Edition)
In the text, we claimed that placing a 1 on the lower input of the flip-flop in Figure 1.3 (while holding the u...
Computer Science: An Overview (13th Edition) (What's New in Computer Science)
A(n) _____ is a set of well-defined steps for performing a task or solving a problem.
Starting Out With Visual Basic (7th Edition)
Describe the advantages and disadvantages of DBMS-provided security.
Database Concepts (7th Edition)
These static final variables are members of the numeric wrapper classes and hold the minimum and maximum values...
Starting Out with Java: Early Objects (6th Edition)
Running the Race Write a program that asks for the names of three runners and the time, in minutes, it took eac...
Starting Out with Java: From Control Structures through Data Structures (4th 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
- Mark the following statements as true or false. A double type is an example of a simple data type. (1) A one-dimensional array is an example of a structured data type. (1) The size of an array is determined at compile time. (1,6) Given the declaration: int list[10]; the statement: list[5] - list[3] * list[2]; updates the content of the fifth component of the array list. (2) If an array index goes out of bounds, the program always terminates in an error. (3) The only aggregate operations allowable on int arrays are the increment and decrement operations. (5) Arrays can be passed as parameters to a function either by value or by reference. (6) A function can return a value of type array. (6) In C++, some aggregate operations are allowed for strings. (11,12,13) The declaration: char name [16] = "John K. Miller"; declares name to be an array of 15 characters because the string "John K. Miller" has only 14 characters. (11) The declaration: char str = "Sunny Day"; declares str to be a string of an unspecified length. (11) As parameters, two-dimensional arrays are passed either by value or by reference. (15,16)arrow_forward1. Write a function called void swap with two parameters, which will receive the addressof x and y as pointer. The function should swap the value of x and y only if x is larger thany. Print the value of x and y after the function call. 2. Write a function called double getAverage(int *array, int SIZE), whereit accept the array as pointer, and return the average of the array. Print the returnedvalue from this function. Always use *array rather than subscript to access the arrayvalue.arrow_forwardWrite a C function countEven() that takes an integer array and the number of elements in the array as parameters, finds and returns the number of even numbers in the array. Prototype: int countEven(int ar[], int n);arrow_forward
- Write a function that returns an integer that appears most often with respect to an array of integers In the array. for example. [1 2 3 2 3 4 2 5] For an array your function must return 2.arrow_forwardWrite a program that asks the user to input a series of numbers. Theprogram should read the numbers into an array and then does the following:a) Write a function that will find the average value in the array.b) Write a function that will find the mode value in the array.c) Write a function that will display the sorted array of numbers from maximum tominimum.d) Write a function that will search the array for a specific value.e) Write a function that will display all of this information to the user in a nice format.You should submit the flowchart and the python code for this assignmentarrow_forwardWrite a function that gets an array as a parameter (address and size) and a number and checks to see if that number exists in the array. The function should report every single occurrence of the number in the array. It should also report how many occurrences were detected in total (use c code)Suggested prototype: void findnReport(int* ar, int size, int num) Example of function output: If array = {2,5,3,5,12,13,14,15,0,5,-1,11,5} and num = 5, Number 5 found in array index 1 Number 5 found in array index 3 Number 5 found in array index 9 Number 5 found in array index 12 Total of 4 occurrences of number 5arrow_forward
- Write a c++ code that swaps two input integers using pointers. a. In the main function. b. By creating a new function called swap. Write a c++ code that takes from the user the number of integers that they want to input, then takes the integers as input into a dynamic array and outputs the average of the numbers in the array. Write a c++ program that takes from the user an integer and creates a dynamic array with the size of that integer, then calls a function called setVal that sets each element as 2 to the power of index (the powers of 2), then a function called disp that displays the elements comma separated. For example, if the user enters 5, the out should be: 1,2,4,8,16arrow_forward(C language) Write a function intersect() that takes five arguments: an array of integers, number of elements in this array, a second array of integers, number of elements in the second array, a third array as parameters; finds the numbers in the first array that also exist in the second array and places these numbers into the third array; returns the number of matching values stored in array-3. Prototype: int intersect(int ar1[], int n1, int ar2[], int n2, int ar3[]) ps: please do not copy paste from chegg or anywhere else. write a unique code.arrow_forwardWrite a C function readArray() that takes an integer array and an integer number (n) as parameters, inputs 'n' integer numbers entered by user and stores them in the array.Prototype:int readArry(int ar[], int n);arrow_forward
- Define a function void dbl(int *, int);that will double all the values in an integer array.Note: consider why there should be a second parameter.arrow_forwardAssuming an array declaration, int num[5], how will num be passed to a function?arrow_forwardWrite a function named(difference), that accepts an integer one-dimensional array and its size, returns the difference between the largest element and the smallest element. e.g. the array is [1,7,13,22,15,6,4,3,2,9,21] the output is:21arrow_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++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
1.1 Arrays in Data Structure | Declaration, Initialization, Memory representation; Author: Jenny's lectures CS/IT NET&JRF;https://www.youtube.com/watch?v=AT14lCXuMKI;License: Standard YouTube License, CC-BY
Definition of Array; Author: Neso Academy;https://www.youtube.com/watch?v=55l-aZ7_F24;License: Standard Youtube License