Problem Solving with C++ (9th Edition)
9th Edition
ISBN: 9780133591743
Author: Walter Savitch
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 9.2, Problem 13STE
What is the output of the following code fragment? The code is assumed to be embedded in a correct and complete
int array_size = 10;
int *a;
a = new int [array_size];
int *p = a;
int i;
for (i = 0; i < array_size; i++)
a [i] = i;
p[0] = 10;
for (i = 0; i < array_size; i++)
cout << a[i] << “ ”;
cout << endl;
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Debugging challenge: Consider the code example below. This program is designed to compare the
contents of two arrays: if they are equal, the program should display "TRUE," if the arrays are not
equal, the program should display "FALSE".
However, even when the arrays have the same value, the program always prints "FALSE", regardless of
the values in arrays a and b.
What is going on here? What about the program causes the comparison to always fail?
int a[4]
{1, 2, 3, 4};
int b[4]
= {1, 2, 3, 4};
if (a == b) {
display ("TRUE");
else {
display ("FALSE");
Program in C language (Please solve part 2)
Part one :
Write a program that does the following:
Creates int array array_1 of length 10.
Creates int array array_2 of length 10.
Takes int values from the user of for 10 values for array_1 and array_2, each.
Creates a new int array array_3 which copies the values of array_1 and array_2, in interleaved order, into it.
Prints out the contents of Prints out the contents of array_1, array_2 and array_3.
Part two :
Repeat Part one, but this time use arrays of char (instead of int), and stop receiving input into array_1 and array_2 when the user hits Enter / newline and insert a Null character into the array
5. Write a Python function that inputs an array of integers and returns the maximum value in this array. Do not use the max method on array class.
6. Write a Python program that inputs a sentence string by the user and counts the number of words in the sentence
Chapter 9 Solutions
Problem Solving with C++ (9th Edition)
Ch. 9.1 - Prob. 1STECh. 9.1 - Prob. 2STECh. 9.1 - Give at least two uses of the operator. State...Ch. 9.1 - Prob. 4STECh. 9.1 - Prob. 5STECh. 9.1 - Suppose a dynamic variable were created as...Ch. 9.1 - Write a definition for a type called NumberPtr...Ch. 9.1 - Prob. 8STECh. 9.2 - Write a type definition for pointer variables that...Ch. 9.2 - Suppose your program contains code to create a...
Ch. 9.2 - Prob. 11STECh. 9.2 - Prob. 12STECh. 9.2 - What is the output of the following code fragment?...Ch. 9.2 - What is the output of the following code fragment?...Ch. 9.2 - What is the output of the following code fragment?...Ch. 9 - Prob. 1PCh. 9 - Write a program that asks the user to input an...Ch. 9 - Palindrome testing with pointers This Practice...Ch. 9 - Do Programming Project 3 in Chapter 7 in this...Ch. 9 - Do Programming Project 11 in Chapter 7 using a...Ch. 9 - Write a function that takes a C string as an input...Ch. 9 - Prob. 5PPCh. 9 - One problem with dynamic arrays is that once the...Ch. 9 - Prob. 7PPCh. 9 - Write a program that outputs a histogram of...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
A single alternative decision structure tests a condition and then takes one path if the condition is true, ano...
Starting Out with Python (4th Edition)
(BitOutputStream) Implement a class named BitOutputStream, as shown in Figure 17.22, for writing bits to an out...
Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
What is the value of x after each of the following statements is executed? double x = Math.floor(7.5);
Java How To Program (Early Objects)
What characteristic of Rubys arithmetic operators makes them unique among those of other languages?
Concepts Of Programming Languages
Define the term database.
Database Concepts (7th Edition)
Write a cout statement so the variable divSales is displayed in a field of 8 spaces, in fixed-point notation, w...
Starting Out with C++ from Control Structures to Objects (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.Similar questions
- 4. Write a Python program that inputs integers until a 0 is encountered and then prints the maximum value entered up to that point.5. Write a Python function that inputs an array of integers and returns the maximum value in this array. Do not use the max method on array classarrow_forwardwrite a function that performs this array manipulation with the given parameters. array manipulation: original array = {1,2,3} array after function = {1,2,2,3,3,3} void array_manip( unsigned int*& array, size_t& size) { } please use C++arrow_forwardDo the following in the most efficient way possible in C Language: 1. Take an Array of 10 integer values (automatically should be converted to ascending order). 2. Insert Values - Value should be inserted automatically as per the ascending order. If array is {1,7,28,45,67,81} and the user inserts 31; the program should automatically insert at the 3rd index and array size should increase by 1. 3. Delete Values by Range - the user will be asked to two indexes (<sizeofArray) and all values in between those indexed should be deleted. E.g. If array is {1, 7, 28, 45, 67,81} and user enters the indexes 2,4. Then the values 28, 45, 67 should be deleted.arrow_forward
- in c++ also explain the working of each line of the code Carry out the following tasks with an array: Allocate an array of ten integers. Put the number 17 as the initial element of the array. Put the number 29 as the last element of the array. Fill the remaining elements with –1. Add 1 to each element of the array. Print all elements of the array, one per line. Print all elements of the array in a single line, separated by commas. Count how many elements are less than a given value (entered by user). Delete all elements that are less than a given value (entered by user). Place all elements that are less than a given value (provided by user) in another array.arrow_forwardDo the following in the most efficient way possible in C Language: 1. Take an Array of 10 integer values (automatically should be converted to ascending order). 2. Insert Values - Value should be inserted automatically as per the ascending order. If array is {1,7,28,45,67,81} and the user inserts 31; the program should automatically insert at the 3rd index and array size should increase by 1. 3. Delete Values by Range - the user will be asked to two indexes (<sizeofArray) and all values in between those indexed should be deleted. E.g. If array is {1, 7, 28, 45, 67,81} and user enters the indexes 2,4. Then the values 28, 45, 67 should be deleted. Note: If at any time, the array becomes unsorted, then; some values need to be deleted at runtime to make the array sorted again. At any given time, the array shouldn't be unsorted. Please do not use Pointers and only use Array as a Data Structure.arrow_forwardJAVA CODE PLEASE Functions with 2D Arrays Practice ll by CodeChum Admin Write a function named displayElements that takes a two-dimensional array, the size of its rows and columns, then prints every element of a two-dimensional array. Separate every row by a new line and every column by a space. In the main function, write a program that asks for integer input to be assigned on a 3 x 3 array and call the function displayElements to print the contents on the next line. Input 1. Multiple lines containing integer each line Output R1C1:·1 R1C2:·2 R1C3:·3 R2C1:·4 R2C2:·5 R2C3:·6 R3C1:·7 R3C2:·8 R3C3:·9 1·2·3 4·5·6 7·8·9 Score:arrow_forward
- Write a C++ program that reads 6 real numbers from the user (negative and positivenumbers) into an array, then it does the following: Display all the values of array in reverse order. Find the sum and average of positive numbers of the array and display them. Count negative numbers of the array and display it. Find the minimum value of the array and display it. Find the index of the minimum value of the array and display it.arrow_forwardWrite pseudocode that will a.) initialize an array with 5 values and declare a second empty array of the same size. b.) copy the contents of the first array into the second array. (Hint: use a loop.) Java 1 public class FinalGrade2 {3 public static void main(String args[])4 {5 //variable declarations and initialization6 String studentName = "Nicholas Simoneaux";7 final double QUIZ_PERCENTAGE = 0.5;8 final double TEST_PERCENTAGE = 0.5;910 double quizOne = 98.5;11 double quizTwo = 77.0;12 double quizAverage;13 double testOne = 85.0;14 double testTwo = 67.0;15 double testAverage;16 double extraCredit = 10.0;17 double finalGrade;1819 //calculations20 quizAverage = quizOne + quizTwo / 2;21 testAverage = testOne + testTwo / 2;2223 finalGrade = (quizAverage * QUIZ_PERCENTAGE) + (testAverage * TEST_PERCENTAGE) + extraCredit; 24 25 //output26 System.out.println("Student…arrow_forwardTwo dimension array in C:Create a two dimension array of integers that is 5 rows x 10 columns.Populate each element in the first 2 rows (using for loops) with the value 5.Populate each element of the last three rows (using for loops) with the value 7.Write code (using for loops) to sum all the elements of the first three columns and output thesum to the screen.arrow_forward
- Q / write a program in Fortran language to find the number of readings whose values exceed 70 mm and the percentage of these readings, as well as find the number of readings that are less than 40 mm and the percentage of these readings in the matrix AN (7 + AN if your number (N) is odd, or from the array (8 +8). AN if your number is (N) even. Notes: 1- N represents your number (meaning the student's number in the department. 2- The program must be complete (ie include FORMAT phrases) with each reading and writing statement 3- Reading items from an external file His name is the first 3 letters of the first name of your name 4- Print the elements in an external file whose name is the first 3 letters of the third name of your name 5- The answer is by printing the required program and not a picture of the solution for the purpose of correction #my number is (n=14)arrow_forwardIn Java (Single-Dimensional Arrays) // need a different solution than what's already in Chegg's solution Write a program that reads and fills an array with 20 integers. Then, using the array elements, calculate the data to find and display: The highest value entered. The lowest value entered. The average of the numbers entered. The sum of the numbers entered. Display this information in a readable display making the data easy to understand.arrow_forwardAssignment A scientist has developed a mathematical model for a physical process, and he wants to check how good is model is. To evaluate the correctness of his model, he wants to test the results of his model under certain parameters and compare them with experimental results. Write a program that first reads the number of tests (testCount) as an int followed by the results of each test according to the model as a double array (testModel) and finally the results of each test according to experiments as a double array (testExperiment). Then, the program should calculate the error of the model by evaluating the average of the absolute values (i.e., mutlak değer) of the differences between the model result and experimental result (see formula below) using a function. ItestModel,- textExperiment, testCount NOTE: Individual absolute value of the difference between the model value and the experiment value calculations MUST be done in the function. Every other functionality MUST be done in…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Definition of Array; Author: Neso Academy;https://www.youtube.com/watch?v=55l-aZ7_F24;License: Standard Youtube License