1) What is the output of the following code after fixing the errors if any?(assume all libraries are included).struct MyStruct {{int foo(int, int);int myArr[8] = {6, 5, 10, 11, 37, 5, 40, 6};int myVar;}int MyStruct::foo(int i, int e) {if(i ==mVar)return 0;if(myArr % e == 0)return myArr[i] + foo(++i, e);}Return foo(++i, e);}int main(){MyStruct struct;strt.mVar = 8;cout << strt.foo(0,3);return 0;}010101111011010101010111111101010101A. 13B. 15C. 20D. 21E. 17F. 16G. None of the answersiTeamstruct Employee{string emp_id;2) Which of the following statements about creating an array (size 20) of thebelow structure is true?001010111101101010101011111161010101010101111010101010101100string emp_name;string emp_sex;};1111011010101010111111010101010101012A. None of the answers 101010B. Employee emp[20];C. Employee emp[0-19];D. Employee [] emp=new Employee[20];E. Emp Employee [20];A. TrueB. False3) You can use vectors to store elements in a 2-D array like structure, thissentence is :

2) Which of the following statements about creating an array (size 20) of the below structure is true? struct Employee{ string emp_id; string emp_name; string emp_sex;}; 111101101 01010101111110 10101010101012 101010 A. None of the answers B. Employee emp[20]; C Employee empl0-191-

2) Which of the following statements about creating an array (size 20) of the below structure is true? struct Employee{ string emp_id; string emp_name; string emp_sex;}; 111101101 01010101111110 10101010101012 101010 A. None of the answers B. Employee emp[20]; C Employee empl0-191-

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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10 - Assume a two-dimensional array called num is declared to hold four rows and seven columns.Which of the following statements correctly assigns the value 100 to the third physical column of each row? a) O for(x 0; x < 4; ++x) num [x, 2] = 100; b) for(x = 1; x < 4; ++x) num [x, 2] = 100; c) O none of the above d) O for(x = 1; x < 5; ++x) num [x, 2] = 100; e) for(x = 0: x < 3; ++x) num [x, 2] = 100
typedef _people { int age; char name[ 32 ] ; } People_T ; People_T data [ 3 ]; Using string lib function, Assign 30 and Cathy to the first cell, Assign 40 and John to the second cell and Assign 50 and Tom to the third cell People_T *ptr ; Declare a pointer pointing to the structure data and print the age and name using the pointer. your output can be : 30 Cathy 40 John 50 Tom
struct Struct {int a[20], double x}; int main() { Struct s1; return 0}; To initialize the elements of structure, following instrunction is the correct option: Struct.a[0] = 50; Struct.x = 5.0; Struct.a = {10, 20, 30, 40}; O All of Above O None of Above
C++ Visual Studio 2019 Complete #7 Customer Accounts and #8 Search Function for Customer Accounts Program. Create the array with only 2 elements. 7.Customer Accounts Write a program that uses a structure to store the following data about a customer account: Name Address City, State, and ZIP Telephone Number Account Balance Date of Last Payment The program should use an array of at least 10 structures. It should let the user enter data into the array, change the contents of any element, and display all the data stored in the array. The program should have a menu-driven user interface. Input Validation: When the data for a new account is entered, be sure the user enters data for all the fields. No negative account balances should be entered. 8. Search Function for Customer Accounts Program Add a function to Programming Challenge 7 (Customer Accounts) that allows the user to search the structure array for a particular customer's account. It should accept part of the customer's name as an…
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struct DateTag{ int nMonth; int nDay; int nYear; }; struct NameTag{ char strFirst[ 31 ]; char strLast[ 21 ]; }; struct EmployeeTag{ int nId; struct NameTag sName; struct DateTag sBirth; }; struct DepartmentTag{ char strName[ 21 ]; char strDescription[ 51 ]; struct EmployeeTag sManager; struct EmployeeTag arrEmployees[ 15 ]; }; struct CompanyTag{ char strName[ 31 ]; struct DepartmentTag arrDepartments[ 10 ]; }; struct CompanyTag c1, c2; struct DepartmentTag d1, d2; struct EmployeeTag e1, e2; struct EmployeeTag *pEmp; 1. Which statement(s) is/are syntactically correct? a) e1 = d1.sManager; b) e1 = d1.arrEmployees; 2. Which statement(s) is/are syntactically correct? a) d1.arrEmployees[ 0 ] = pEmp; b) pEmp = d1.arrEmployees; 3. Which statement(s) is/are syntactically correct? a) c1.d1 = d2; b) c2.arrDepartments[1] = d2;
A Review View Help EndNote X9 Search Layout References Mailings Draw Design 1. For a 16-bit unsigned number Ob1111 1111 1111 0001, adding 15 to it gives: 1 0000 0000 00000000 b. 0 a. C. 1 d. 1111 1111 1111 1111 to 000000001 0000 f. e. None of Above 2. (((Ob111 000 101 111 >>>2)>2) gives a. 001 111 000 101 b. 000 111 100 010 C. 011 111 100 001 d. 000 111 100 101 e. None of Above =5, for (int x=L, x<=i, x++). The total iterations of this loop will be a. 0 b. infinite 3. C. d. 5 None of Above e. 4. Automatic type casting is used to a. Copy the value of one variable onto another b. Update datatype of constants by users of constants C. Update datatype of variable by users d. Update datatype by compiler e. None of above
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Define a struct type that represents an exercise plan. The struct should store the following data: plan name (a character array of size 50) and goal calories to burn (an integer). The type should be renamed from struct exercise_plan to Exercise_plan.
C code Blocks Select all of the code segments that are the correct way to define a variable class as an array of 185 personal structures. struct personal { int id; // id numberchar name[80];}; Options: a .personal class[185]; b. struct personal class[185]; c. typedef struct personal classStruct;classStruct class[185]; d. typedef class[185];