Problem Solving with C++ (9th Edition)
9th Edition
ISBN: 9780133591743
Author: Walter Savitch
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 7.1, Problem 4STE
What is the output of the following code?
char symbol [3] = {‘a’, ‘b’, ‘c’};
for (int index = 0; index < 3; index++)
cout << symbol[index];
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
int* p:
int a[3]{1, 2, 3};
p = a;
What is the value of *(p+2)?
In c++, please and thank you!
Write a function that dynamically allocates an array of integers. The function should accept an integer argument indicating the number of elements to allocate. The function should return a pointer to the array.
#include <stdio.h>#include <string.h>#define SIZE 6struct Student{char name[50];int id;float mark;};int Search1(char input[], struct Student data[]);int Search2(int input, struct Student data[]);int main() {char search_name[30];int search_id;int result1, result2;struct Student list[SIZE] = {{"Amylia", 544199, 75.4},{"Cheong", 143566, 92.3},{"Harry", 109774, 65.5},{"Krishnan", 334514, 86.7},{"Melissa", 257890, 55.4},{"Timothy",144656, 77.8}};printf("Enter Student Name: ");gets(search_name);result1 = Search1(search_name, list);//Answer for part (a)(ii) – Display the matching index of result1printf("Enter Student ID: ");scanf("%d",&search_id);result2 = Search2(search_id,list);//Answer for part (a)(iii)- Display the matching index of result2return 0;}//Answer for part (a)(i) – function definition for Search1//Answer for part (a)(iii) – function definition for Search2
Chapter 7 Solutions
Problem Solving with C++ (9th Edition)
Ch. 7.1 - Prob. 1STECh. 7.1 - In the array declaration double score(5); state...Ch. 7.1 - Identity any errors in the following array...Ch. 7.1 - What is the output of the following code? char...Ch. 7.1 - What is the output of the following code? double a...Ch. 7.1 - What is the output of the following code? int i,...Ch. 7.1 - Prob. 7STECh. 7.1 - Suppose we expect the elements of the array a to...Ch. 7.1 - Prob. 9STECh. 7.1 - Suppose you have the following array declaration...
Ch. 7.2 - Consider the following function definition: void...Ch. 7.2 - Prob. 12STECh. 7.2 - Write a function definition for a function called...Ch. 7.2 - Consider the following function definition: void...Ch. 7.2 - Insert const before any of the following array...Ch. 7.2 - Write a function named outOfOrder that takes as...Ch. 7.3 - Write a program that will read up to ten...Ch. 7.3 - Write a program that will read up to ten letters...Ch. 7.3 - Following is the declaration for an alternative...Ch. 7.4 - Prob. 20STECh. 7.4 - Write code that will fill the array a (declared...Ch. 7.4 - Prob. 22STECh. 7 - Write a function named firstLast2 that takes as...Ch. 7 - Write a function named countNum2s that takes as...Ch. 7 - Write a function named swapFrontBack that takes as...Ch. 7 - The following code creates a small phone book. An...Ch. 7 - There are three versions of this project. Version...Ch. 7 - Hexadecimal numerals are integers written in base...Ch. 7 - Solution to Programming Project 7.3 Write a...Ch. 7 - Prob. 4PPCh. 7 - Write a program that reads in a list of integers...Ch. 7 - Prob. 6PPCh. 7 - An array can be used to store large integers one...Ch. 7 - Write a program that will read a line of text and...Ch. 7 - Write a program to score five-card poker hands...Ch. 7 - Write a program that will allow two users to play...Ch. 7 - Write a program to assign passengers seats in an...Ch. 7 - Prob. 12PPCh. 7 - The mathematician John Horton Conway invented the...Ch. 7 - Redo (or do for the first time) Programming...Ch. 7 - Redo (or do for the first time) Programming...Ch. 7 - A common memory matching game played by young...Ch. 7 - Your swim school has two swimming instructors,...Ch. 7 - Your swim school has two swimming instructors,...Ch. 7 - Prob. 19PPCh. 7 - The Social Security Administration maintains an...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
(Adapted from Barwise and Etchemendy (1993).) Given the following, can you prove that the unicorn is mythical? ...
Artificial Intelligence: A Modern Approach
Explain the benefits of marking transaction boundaries, declaring lock characteristics, and letting a DBMS plac...
Database Concepts (7th Edition)
If the following pseudocode were an actual program, what would it display? Declare Integer a = 5 Declare Intege...
Starting Out with Programming Logic and Design (4th Edition)
(Geometry: the bounding rectangle) A bounding rectangle is the minimum rectangle that encloses a set of points ...
Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
List the functions of a database application.
Database Concepts (8th Edition)
What is pseudocode?
Starting Out With Visual Basic (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
- Please help language = C++ Write a function equalsIgnoreCase, which receives two char arrays and their sizes, andretums true if the two char arrays contain the same characters irrespective of the case. Forexample, for character arrays 'a' , 'B' , 'c'} and {'A', 'b', 'c'}, the function returns true, but for{'a', 'B', 'c') and (a. B'), or {'a'. 'B', 'c') and {'X', 'b', 'z'), the function returns false. Theprototype would be:bool equalsignorecase ( char[] ar1., int size1,char[] ar2 int size2);arrow_forward17. Given the following C code, what is the value of scores[5]? int scores[] = {95,82,71,90,69,67,100,54);arrow_forward#include <iostream> #include <ctime> #include <cmath> const int MAX = 1000; const char CLASS[] = {'A','B','C'}; struct Points{ int x,y; char c; double dist(Points q){ return sqrt(pow(x-q.x,2)+pow(y-q.y,2)); } }; int main(){ return 0; } int main(){ srand(time(0)); }arrow_forward
- Mcq: How do you initialize an array in C? A) int arr(3) = {1,2,3}; B) int arr[3] = {1,2,3};arrow_forward#include <stdio.h>#include <string.h>#define SIZE 6struct Cake {char name[50];float price;};int searchChoice(char *choice, struct Cake data[]);void displayChoice(int index, struct Cake data[]);int main() {char choice[50];int index;//Answer for Part (i) – Declare and initialise array stockprintf("What is your choice of cake? ");gets(choice);index = searchChoice(choice, stock);displayChoice(index, stock);return 0;}//Answer for Part (ii) – Function definition for searchChoice//Answer for Part (iii) – Function definition for displayChoicearrow_forwardWhat is the purpose of this code$Error=[] ;arrow_forward
- #include <stdio.h> struct dna { int number; char text; char stringvalue[30]; }; int main() { struct dna dnavalue[5]; int i; for(i=0; i<4; i++) { printf("Sample %d\n",i+1); printf("Enter Number:\n"); scanf("%d", &dnavalue[i].number); printf("Enter Text :\n"); scanf("%c",&dnavalue[i].text); printf("Enter String :\n"); scanf("%s",dnavalue[i].stringvalue); } printf("Sample DNA Number Text String\n"); for(i=0; i<4; i++) { printf("%d\t\t", i+1); printf("%d\t\t", dnavalue[i].number); printf("%c\t\t", dnavalue[i].text); printf("%s", dnavalue[i].stringvalue); printf("\n"); } return 0; } Write comments on every line of this program explaining what's happening brieflyarrow_forwardIn C++ language Write a function that takes a 1 Demensional array and an integer n and reutrns the number of times 'n' appears in the array. If 'n' does not appear in the array, return -1.arrow_forwardassume the following variable declaration: intg[]={4,5,2,1,7,12,9,3,29,10,13,43}; int[]q=new int[20]; write java statement to copy array g into the last portion of array q.arrow_forward
- #include <iostream>#include<iomanip>using namespace std; int main(){ const int ROW_HOURS=6; //declare variables const int CL_PAYRATE=2; double total_payout=0; double hours[ROW_HOURS][CL_PAYRATE]={ //declare array {0,12.85}, {0,12.85}, {0,12.85}, {0,11.75}, {0,11.75}, {0,11.15} }; cout<<fixed; cout<<setprecision(2); //setprecision of double values upto 2 decimal point for(int i=0;i<6;i++) //using loop get input from user { cout<<"Enter the hours worked by employee "<<i+1<<": "; cin>>hours[i][0]; //store values into hours } for(int i=0;i<6;i++) { double payout=hours[i][0]*hours[i][1]; //calculate payout of emplyee total_payout=total_payout+payout;…arrow_forwardCode in C++ language Assume you have a int variable n that has already been declared and initialized. Its value is the number of integers that need to be read in from standard input and printed out in sorted (ascending) order, each on a line by itself. Furthermore, there are no duplicates in the input and every number to be read is a non-negative value that is less than n's value.In this exercise you may not use any array (or fancy STL collection such as a vector). You may declare a variable or two as needed. With these restrictions, read the n values and print them out as required onto standard output.arrow_forwardYou can dereference a smart pointer with the * operator. True Falsearrow_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 Education
Starting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSON
Digital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSON
Database Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage Learning
Programmable 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
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