Complete the expand () function template. The template takes a reference to aunique_ptr pointing to an array and doubles the size of the array.memory.cpp1 #include 2 #include 3 #include 4 using namespace std;template void expand(unique_ptr& a, int size){789101112 }1314int main()15 {16unique_ptr a{new int[5]{ 10, 1, 5, 6, 4 }};1718expand (a, 5); // resize to hold 10 elements1920for (int i = 5; i < 10; i++) { a[i] = (i + 1) * (i + 1); }21cout « "a->{" « a[0];for (int i = 1; i < 10; i++) { cout « ",cout « "}" « endl;}2223« a[i]; }2425

Complete the expand() function template. The template takes a reference to a unique_ptr pointing to an array and doubles the size of the array. memory.cpp 1 #include 2 #include 3 #include 4 using namespace std; 5 template void expand(unique_ptr& a, int size) 8 7 { 10 11 12 } 13 14 int main() 15 { 16 17 unique_ptr a{new int[5]{ 10, 1, 5, 6, 4 }}; 18 expand(a, 5); // resize to hold 10 elements 19 20 21 for (int i = 5; i < 10; i++) { a[i] = (i + 1) * (i + 1); } 22 cout « "a->{" « a[0]; for (int i = 1; i < 10; i++) { cout « ", " « a[i]; } cout « "}" << endl; 23 24 25 }

Complete the expand() function template. The template takes a reference to a unique_ptr pointing to an array and doubles the size of the array. memory.cpp 1 #include 2 #include 3 #include 4 using namespace std; 5 template void expand(unique_ptr& a, int size) 8 7 { 10 11 12 } 13 14 int main() 15 { 16 17 unique_ptr a{new int[5]{ 10, 1, 5, 6, 4 }}; 18 expand(a, 5); // resize to hold 10 elements 19 20 21 for (int i = 5; i < 10; i++) { a[i] = (i + 1) * (i + 1); } 22 cout « "a->{" « a[0]; for (int i = 1; i < 10; i++) { cout « ", " « a[i]; } cout « "}" << endl; 23 24 25 }

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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A1: File Handling with struct C++ This program is to read a given file and display the information about employees according to the type of employee. Specifically, the requirements are as follows. Read the given file of the information of employees. Store the information in an array or arrays. Display all the salaried employees first and then the hourly employees 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 S 135-25-1234 Smith Sophia DevOps Developer 70000H 135-67-5462 Johnaon Jacob SecOps Pentester 30 60.50S 252-34-6728 William Emma DevOps DBExpert 100000S 237-12-1289 Miller Mason DevOps CloudArchitect 80000S 581-23-4536 Jones Jayden SecOps Pentester 250000S 501-56-9724 Rogers Mia DevOps Auditor 90000H 408-67-8234 Cook Chloe DevOps QAEngineer 40 45.10S 516-34-6524 Morris Daniel DevOps ProductOwner 300000H 526-47-2435 Smith Natalie DevOps…
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