Starting Out with C++ from Control Structures to Objects (9th Edition)
9th Edition
ISBN: 9780134443850
Author: GADDIS
Publisher: PEARSON
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Chapter 7, Problem 40RQE
To completely clear the contents of a
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10.15 LAB: Plant information (vector) C++
Given a base Plant class and a derived Flower class, complete main() to create a vector called myGarden. The vector should be able to store objects that belong to the Plant class or the Flower class. Create a function called PrintVector(), that uses the PrintInfo() functions defined in the respective classes and prints each element in myGarden. The program should read plants or flowers from input (ending with -1), adding each Plant or Flower to the myGarden vector, and output each element in myGarden using the PrintInfo() function.
Ex. If the input is:
plant Spirea 10
flower Hydrangea 30 false lilac
flower Rose 6 false white
plant Mint 4
-1
the output is:
Plant Information:
Plant name: Spirea
Cost: 10
Plant Information:
Plant name: Hydrengea
Cost: 30
Annual: false
Color of flowers: lilac
Plant Information:
Plant name: Rose
Cost: 6
Annual: false
Color of flowers: white
Plant Information:
Plant name: Mint…
9.12: Element Shifter C++Write a function that accepts an int array and the array’s size as arguments. The function should create a new array that is one element larger than the argument array. The first element of the new array should be set to 0. Element 0 of the argument array should be copied to element 1 of the new array, element 1 of the argument array should be copied to element 2 of the new array, and so forth. 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 element shifter function, and prints the values of the new expanded and shifted array on standard output, one value per line. You may assume that the file data has at least N values.
Prompts And Output Labels. There are no prompts for the integer and no labels for the reversed array…
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Prompt the user to enter an SSN and find the corresponding employee and display the information of that employee.
NOTE : S- salaryemployee , H- Hourly employee
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Chapter 7 Solutions
Starting Out with C++ from Control Structures to Objects (9th Edition)
Ch. 7.3 - Define the following arrays: A) empNums, a...Ch. 7.3 - Prob. 7.2CPCh. 7.3 - Prob. 7.3CPCh. 7.3 - Prob. 7.4CPCh. 7.3 - What is array bounds checking? Does C++ perform...Ch. 7.3 - What is the output of the following code? int...Ch. 7.3 - The following program skeleton contains a...Ch. 7.3 - Define the following arrays: A) ages, a 10-element...Ch. 7.3 - Is each of the following a valid or invalid array...Ch. 7.6 - Given the following array definition: int values[]...
Ch. 7.6 - Given the following array definition: int nums[5]...Ch. 7.6 - Prob. 7.12CPCh. 7.6 - What is the output of the following code? (You may...Ch. 7.7 - Prob. 7.14CPCh. 7.7 - Prob. 7.15CPCh. 7.7 - When used as function arguments, are arrays passed...Ch. 7.7 - What is the output of the following program? (You...Ch. 7.7 - The following program skeleton, when completed,...Ch. 7.9 - Prob. 7.19CPCh. 7.9 - How many elements are in the following array?...Ch. 7.9 - Write a statement that assigns the value 56893.12...Ch. 7.9 - Prob. 7.22CPCh. 7.9 - Prob. 7.23CPCh. 7.9 - Fill in the table below so that it shows the...Ch. 7.9 - Write a function called displayArray7. The...Ch. 7.9 - A video rental store keeps DVDs on 50 racks with...Ch. 7.11 - Prob. 7.27CPCh. 7.11 - Write a definition statement for a vector named...Ch. 7.11 - Prob. 7.29CPCh. 7.11 - Write a definition statement for a vector named...Ch. 7.11 - Prob. 7.31CPCh. 7.11 - snakes is a vector of doubles, with 10 elements....Ch. 7 - Prob. 1RQECh. 7 - Look at the following array definition: int...Ch. 7 - Why should a function that accepts an array as an...Ch. 7 - Prob. 4RQECh. 7 - Prob. 5RQECh. 7 - Prob. 6RQECh. 7 - Prob. 7RQECh. 7 - Assuming that numbers is an array of doubles, will...Ch. 7 - Prob. 9RQECh. 7 - Prob. 10RQECh. 7 - How do you establish a parallel relationship...Ch. 7 - Prob. 12RQECh. 7 - When writing a function that accepts a...Ch. 7 - What advantages does a vector offer over an array?Ch. 7 - Prob. 15RQECh. 7 - The size declarator must be a(n) ________ with a...Ch. 7 - Prob. 17RQECh. 7 - Prob. 18RQECh. 7 - The number inside the brackets of an array...Ch. 7 - C++ has no array ________ checking, which means...Ch. 7 - Starting values for an array may be specified with...Ch. 7 - If an array is partially initialized, the...Ch. 7 - If the size declarator of an array definition is...Ch. 7 - By using the same _________ for multiple arrays,...Ch. 7 - Prob. 25RQECh. 7 - Prob. 26RQECh. 7 - To pass an array to a function, pass the ________...Ch. 7 - A(n) _______ array is like several arrays of the...Ch. 7 - Its best to think of a two-dimensional array as...Ch. 7 - Prob. 30RQECh. 7 - Prob. 31RQECh. 7 - When a two-dimensional array is passed to a...Ch. 7 - The ________________ is a collection of...Ch. 7 - The two types of containers defined by the STL are...Ch. 7 - The vector data type is a(n) ____________...Ch. 7 - Prob. 36RQECh. 7 - To store a value in a vector that docs nor have a...Ch. 7 - To determine the number of elements in a vector,...Ch. 7 - Use the _______________ member function to remove...Ch. 7 - To completely clear the contents of a vector, use...Ch. 7 - Prob. 41RQECh. 7 - Prob. 42RQECh. 7 - In a program, you need to store the identification...Ch. 7 - Prob. 44RQECh. 7 - In a program, you need to store the populations of...Ch. 7 - The following code totals the values in two...Ch. 7 - Prob. 47RQECh. 7 - Prob. 48RQECh. 7 - Prob. 49RQECh. 7 - Prob. 50RQECh. 7 - Prob. 51RQECh. 7 - T F The individual elements of an array are...Ch. 7 - T F The first element in an array is accessed by...Ch. 7 - Prob. 54RQECh. 7 - Prob. 55RQECh. 7 - T F Subscript numbers may be stored in variables.Ch. 7 - T F You can write programs that use invalid...Ch. 7 - Prob. 58RQECh. 7 - T F The values in an initialization list are...Ch. 7 - T F C++ allows you to partially initialize an...Ch. 7 - T F If an array is partially initialized, the...Ch. 7 - T F If you leave an element uninitialized, you do...Ch. 7 - T F If you leave out the size declarator of an...Ch. 7 - T F The uninitialized elements of a string array...Ch. 7 - T F You cannot use the assignment operator to copy...Ch. 7 - Prob. 66RQECh. 7 - T F To pass an array to a function, pass the name...Ch. 7 - T F When defining a parameter variable to hold a...Ch. 7 - T F When an array is passed to a function, the...Ch. 7 - T F A two-dimensional array is like several...Ch. 7 - T F Its best to think of two-dimensional arrays as...Ch. 7 - T F The first size declarator (in the declaration...Ch. 7 - T F Two-dimensional arrays may be passed to...Ch. 7 - T F C++ allows you to create arrays with three or...Ch. 7 - Prob. 75RQECh. 7 - T F To use a vector, you must include the vector...Ch. 7 - T F vectors can report the number of elements they...Ch. 7 - T F You can use the [ ] operator to insert a value...Ch. 7 - T F If you add a value to a vector that is already...Ch. 7 - int sixe; double values [size];Ch. 7 - Prob. 81RQECh. 7 - Prob. 82RQECh. 7 - Prob. 83RQECh. 7 - int numbers[8] ={1,2, , ,4, , 5};Ch. 7 - float ratings[] ;Ch. 7 - Prob. 86RQECh. 7 - Prob. 87RQECh. 7 - Prob. 88RQECh. 7 - void showValues(int nums [4][]) { For (rows = 0;...Ch. 7 - Prob. 90RQECh. 7 - Largest/Smallest Array Values Write a program that...Ch. 7 - Rainfall Statistics Write a program that lets the...Ch. 7 - Chips and Salsa Write a program that lets a maker...Ch. 7 - Larger than n In a program, write a function that...Ch. 7 - Monkey Business A local zoo wants to keep track of...Ch. 7 - Rain or Shine An amateur meteorologist wants to...Ch. 7 - Number Analysis Program Write a program that asks...Ch. 7 - Lo Shu Magic Square The Lo Shu Magic Square is a...Ch. 7 - Payroll Write a program that uses the following...Ch. 7 - Drivers License Exam The local Drivers License...Ch. 7 - Prob. 11PCCh. 7 - Grade Book A teacher has five students who have...Ch. 7 - Grade Book Modification Modify the grade book...Ch. 7 - Lottery Application Write a program that simulates...Ch. 7 - vector Modification Modify the National Commerce...Ch. 7 - World Series Champions If you have downloaded this...Ch. 7 - Name Search If you have downloaded this books...Ch. 7 - Tic-Tac-Toe Game Write a program that allows two...Ch. 7 - 2D Array Operations Write a program that creates a...Ch. 7 - Prob. 22PC
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- 9.12: Element ShifterWrite a function that accepts an int array and the array’s size as arguments. The function should create a new array that is one element larger than the argument array. The first element of the new array should be set to 0. Element 0 of the argument array should be copied to element 1 of the new array, element 1 of the argument array should be copied to element 2 of the new array, and so forth. 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 element shifter function, and prints the values of the new expanded and shifted array on standard output, one value per line. You may assume that the file data has at least N values. Prompts And Output Labels. There are no prompts for the integer and no labels for the reversed array that…arrow_forwardHello C++ question thank you 1) Develop a function that properly prints out each element of a vector of strings Print an endline character when done to make sure the next print starts on a new line make this function templated to the vector type passed in(Comment this) 2) Implement the following functionality using std::vector and std::string data types: a vector that contains the following strings as elements { olleh ereht skool ekil uoy desrever gnihtyreve gnidrocca ot nalp doog boj } Print the vector using your function Reverse all the letters in each string, so that each string is now a proper word Print the vector using your function a second "new" vector, copying the first vector's elements using iterators Do not copy the first two elements and the last two elements into the new vector Print the "new" vector using your function Sort the "new" vector alphabetically Print the "new" vector using your function Change every 'o' character in the "original" vector into a '@'…arrow_forwardFix my C++ code please! Question and code is below as well as error picture. (Duplicate Elimination with vector) Use a vector to solve the following problem. Read in 20 numbers, each of which is between 10 and 100, inclusive. As each number is read, validate it and store it in the vector only if it isn't a duplicate of a number already read. After reading all the values, display only the unique values that the user entered. Begin with an empty vector and use its push_back function to add each unique value to the vector. My code; #include <iostream>#include <vector> using namespace std;int find(vector<int> &v, int num) { for(int i = 0; i < v.size(); ++i) { if(v[i] == num) { return i; } } return -1;}int main() { vector<int> v; int num; for(int i = 0; i < 20; ++i) { cout << "Enter an Integer : "; cin >> num; if(num >= 10 && num <= 100 && find(v, num) == -1) {…arrow_forward
- Fix my C++ code please! Question and code is below as well as error picture. (Duplicate Elimination with vector) Use a vector to solve the following problem. Read in 20 numbers, each of which is between 10 and 100, inclusive. As each number is read, validate it and store it in the vector only if it isn't a duplicate of a number already read. After reading all the values, display only the unique values that the user entered. Begin with an empty vector and use its push_back function to add each unique value to the vector. My code (I think it is missing commas); #include <iostream>#include <vector>using namespace std;int find(vector<int> &v, int num) { for(int i = 0; i < v.size(); ++i) { if(v[i] == num) { return i; } } return -1;}int main() { vector<int> v; int num; for(int i = 0; i < 20; ++i) { cout << "Enter an integer: "; cin >> num; if(num >= 10 && num <= 100 &&…arrow_forwardC++ #include <iostream>#include <vector> using namespace std; /* Define your function here */ int main() {vector<int> userValues; int upperThreshold;int numValues;cin >> numValues;userValues = GetUserValues(userValues, numValues); cin >> upperThreshold;OutputIntsLessThanOrEqualToThreshold(userValues, upperThreshold); return 0;}arrow_forwardYou are working for a university to maintain a list of grades and some related statistics for a student. Class and Data members: Create a class called Student that stores a student’s grades (integers) in a vector (do not use an array). The class should have data members that store a student’s name and the course for which the grades are earned. Constructor(s): The class should have a 2-argument constructor that receives the student’s name and course as parameters and sets the appropriate data members to these values. Member Functions: The class should have functions as follows: Member functions to set and get the student’s name and course variables. A member function that adds a single grade to the vector. Only positive grades are allowed. Call this function AddGrade. A member function to sort the vector in ascending order. A member function to compute the average (x̄) of the grades in the vector. The formula for calculating an average is x̄ = ∑xi / n where xi is the value of each…arrow_forward
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