Student* func () { unique ptr arr[] make_unique ("csc340") ); // #1 Insert Code int main () ( // #2 Insert Code ( #1 Insert Code): Write code to keep all the object(s) which element(s) of array arr owns alive outside of the scope of func. [ #2 Insert Code]: Write code to have a weak_ptr monitor the object which survived; Then test if it has any owner; Then properly destroy it; Then test again if has any owner; Then destroy the Control Block.

Student* func () { unique ptr arr[] make_unique ("csc340") ); // #1 Insert Code int main () ( // #2 Insert Code ( #1 Insert Code): Write code to keep all the object(s) which element(s) of array arr owns alive outside of the scope of func. [ #2 Insert Code]: Write code to have a weak_ptr monitor the object which survived; Then test if it has any owner; Then properly destroy it; Then test again if has any owner; Then destroy the Control Block.

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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