9th Edition

ISBN: 9780134596174

Author: GADDIS

Publisher: PEARSON

See similar textbooks

Videos

Textbook Question

Chapter 9, Problem 8PC

Mode Function

In statistics, the mode of a set of values is the value that occurs most often or with the greatest frequency. Write a function that accepts as arguments the following:

A) An array of integers

B) An integer that indicates the number of elements in the array

The function should determine the mode of the array. That is, it should determine which value in the array occurs most often. The mode is the value the function should return. If the array has no mode (none of the values occur more than once), the function should return −1. (Assume the array will always contain nonnegative values.)

Demonstrate your pointer prowess by using pointer notation instead of array notation in this function.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 9, Problem 7PC

Chapter 9, Problem 9PC

Students have asked these similar questions

When the FCC added Color Television to the Industry Standards, they went with the system developed in the 1940s by Peter Goldman for CBS. Question 15 options: True False Part of the reason that many critics disliked 1950s gameshows was the fact that gameshows offered one of the few opportunities to see unscripted interactions with "real" (average/non-famous) people on television. Question 16 options: True False The Andy Griffith Show is an example of the "rural revival" shows that become enormously popular on 1960s American television. Question 19 options: True False During the Network Era, the hours before primetime each day were exclusively devoted to locally-produced programming, not programming dictated by an affiliate station's parent network. Question 20 options: True False

Although color television was not added to the industry standard until 1956, CBS had been broadcasting selected special events in color as early as 1950. Question 1 options: True False Two key factors in creating the Network Era of American television were the FCC licensing freeze and ______________. Question 4 options: The Quiz Show Scandals Habitual Viewing Operation Frontal Lobes Drop-In Viewing Least Objectionable Programming was designed to embrace the public service-oriented vision of using television to elevate mass culture and enrich viewers. Question 6 options: True False By the end of the 1950s, all three remaining networks (NBC, CBS, & ABC) were broadcasting their entire nightly programming schedule in full color. Question 9 options: True False

7. See the code below and solve the following. public class Test { public static void main(String[] args) { int result = 0; } result = fn(2,3); System.out.println("The result is: + result); // fn(x, 1) = x // fn(x, y) = fn(x, y-1) + 2, when y>1 public static int fn(int x, int y) { if (x <= 1) return x; else return fn(x, y-1) + 2; } } 7-1. This program has a bug that leads to infinite recursion. Modify fn(int x, int y) method to fix the problem. (2 point) 7-2. Manually trace the recursive call, fn(2,3) and show the output (step by step). (2 point) 7-3. Can you identify the Base Case in recursive method fn(int x, int y)? (1 point)

Chapter 9 Solutions

STARTING OUT W/C++,...(LL)-W/ACCESS

Ch. 9.5 - Prob. 9.1CP Ch. 9.5 - Write the definition statement for a variable...Ch. 9.5 - List three uses of the symbol in C++.Ch. 9.5 - What is the output of the following code? int x =...Ch. 9.5 - Rewrite the following loop so it uses pointer...Ch. 9.5 - Prob. 9.6CP Ch. 9.5 - Prob. 9.7CP Ch. 9.5 - Is each of the following definitions valid or...Ch. 9.9 - Prob. 9.9CP Ch. 9.9 - Give an example of the proper way to call the...

Ch. 9.9 - Complete the following program skeleton. When...Ch. 9.9 - Look at the following array definition: const int...Ch. 9.9 - Assume ip is a pointer to an int. Write a...Ch. 9.9 - Prob. 9.14CP Ch. 9.9 - Prob. 9.15CP Ch. 9.9 - Prob. 9.16CP Ch. 9.9 - Prob. 9.17CP Ch. 9 - What does the indirection operator do?Ch. 9 - Look at the following code. int x = 7; int iptr =...Ch. 9 - So far you have learned three different uses for...Ch. 9 - Prob. 4RQE Ch. 9 - Prob. 5RQE Ch. 9 - Prob. 6RQE Ch. 9 - What is the purpose of the new operator?Ch. 9 - What happens when a program uses the new operator...Ch. 9 - Prob. 9RQE Ch. 9 - Prob. 10RQE Ch. 9 - Prob. 11RQE Ch. 9 - Prob. 12RQE Ch. 9 - Each byte in memory is assigned a unique...Ch. 9 - The _________ operator can be used to determine a...Ch. 9 - Prob. 15RQE Ch. 9 - The ________ operator can be used to work with the...Ch. 9 - Array names can be used as ________, and vice...Ch. 9 - Prob. 18RQE Ch. 9 - The ________ operator is used to dynamically...Ch. 9 - Under older compilers, if the new operator cannot...Ch. 9 - Prob. 21RQE Ch. 9 - When a program is finished with a chunk of...Ch. 9 - You should only use pointers with delete that were...Ch. 9 - Prob. 24RQE Ch. 9 - Look at the following array definition: int...Ch. 9 - Prob. 26RQE Ch. 9 - Assume tempNumbers is a pointer that points to a...Ch. 9 - Look at the following function definition: void...Ch. 9 - Prob. 29RQE Ch. 9 - Prob. 30RQE Ch. 9 - Prob. 31RQE Ch. 9 - T F The operator is used to get the address of a...Ch. 9 - T F Pointer variables are designed to hold...Ch. 9 - T F The symbol is called the indirection...Ch. 9 - T F The operator dereferences a pointer.Ch. 9 - T F When the indirection operator is used with a...Ch. 9 - T F Array names cannot be dereferenced with the...Ch. 9 - Prob. 38RQE Ch. 9 - T F The address operator is not needed to assign...Ch. 9 - T F You can change the address that an array name...Ch. 9 - T F Any mathematical operation, including...Ch. 9 - T F Pointers may be compared using the relational...Ch. 9 - T F When used as function parameters, reference...Ch. 9 - T F The new operator dynamically allocates memory.Ch. 9 - T F A pointer variable that has not been...Ch. 9 - Prob. 46RQE Ch. 9 - T F In using a pointer with the delete operator,...Ch. 9 - Prob. 48RQE Ch. 9 - Prob. 49RQE Ch. 9 - int x, ptr = nullptr; ptr = x;Ch. 9 - Prob. 51RQE Ch. 9 - Prob. 52RQE Ch. 9 - Prob. 53RQE Ch. 9 - float level; int fptr = level;Ch. 9 - Prob. 55RQE Ch. 9 - Prob. 56RQE Ch. 9 - Prob. 57RQE Ch. 9 - Prob. 58RQE Ch. 9 - int pint = nullptr; pint = new int[100]; //...Ch. 9 - Prob. 60RQE Ch. 9 - Prob. 61RQE Ch. 9 - Prob. 62RQE Ch. 9 - Array Allocator Write a function that dynamically...Ch. 9 - Test Scores #1 Write a program that dynamically...Ch. 9 - Drop Lowest Score Modify Problem 2 above so the...Ch. 9 - Test Scores #2 Modify the program of Programming...Ch. 9 - Prob. 5PC Ch. 9 - Case Study Modification #1 Modify Program 9-19...Ch. 9 - Case Study Modification #2 Modify Program 9-19...Ch. 9 - Mode Function In statistics, the mode of a set of...Ch. 9 - Median Function In statistics, when a set of...Ch. 9 - Reverse Array Write a function that accepts an int...Ch. 9 - Array Expander Write a function that accepts an...Ch. 9 - Element Shifter Write a function that accepts an...Ch. 9 - Movie Statistics Write a program that can be used...

Additional Engineering Textbook Solutions

Find more solutions based on key concepts

Write a program to read a list of nonnegative integers and to display the largest integer, the smallest integer...

Java: An Introduction to Problem Solving and Programming (8th Edition)

Porter’s competitive forces model: The model is used to provide a general view about the firms, the competitors...

Management Information Systems: Managing The Digital Firm (16th Edition)

For the circuit shown, find (a) the voltage υ, (b) the power delivered to the circuit by the current source, an...

Electric Circuits. (11th Edition)

How does thread milling differ from thread turning?

Degarmo's Materials And Processes In Manufacturing

How Old Would You Be on Mercury? The length of a Mercurian year is 88 Earth days. Write a program that requests...

Introduction To Programming Using Visual Basic (11th Edition)

The ____________ is always transparent.

Web Development and Design Foundations with HTML5 (8th 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.