Question: The following C++ function is supposed to return a valid pointer to a string, but actually has a bug. string* greeting( ) { string s(Hi!);

The following C++ function is supposed to return a valid pointer to a string, but actually has a bug. string* greeting( ) { string s(Hi!); return &s; }

a. Describe why the code is wrong using full sentences. b. Rewrite the function in a way that solves the bug.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

#1: [6 points] This question has several parts. a.) Give a programming example (short piece of code) in which both ordinary arrays and dynamic arrays are being declared and initialized with values...

The following C++ function is supposed to return a valid pointer to a string, but actually has a bug. string* greeting() { string s(Hello there!); return &s; } a.) Describe why the code is wrong...

The following C++ function is supposed to return a valid pointer to a string, but actually has a bug. string* greeting() { string 3 ("Hello there!"); return &3; (a) Describe why the code is wrong...

Describe the DHT algorithms that are used in each of CAN and Pastry to route a request for content to the node that holds that content. [5 marks each] (b) CAN and Pastry include mechanisms to reduce...

(a) A user complains that their web application Times Out after successfully connecting to a remote host, yet, an investigation with ping indicates the remote host is alive. Propose a cause of this...

Hi I need help with this project that I am doing. It has to be in C language and I don't what to do. This is for my Data Structure course. Please it has to be in Language of C. Programming Assignment...

Java protests instead of sending messages as message.Characterize, in a programming language documentation of your choice, a recursive drop parser that will foster the hypothetical sentence structure...

DETAILS What is the maximum segment length of a 100Base-FX netdwork, The last character ('X', etc) refers to the line code method used. Line code is a patdtern of voltage, current or photons used to...

This is C++ programming problem Your task This "project" is more like one of the accompanying homeworks. There are five problems. In the problems that ask you to change code, make the few changes...

how can i add fhe zip file Task 4 - On Your Own - A Vending Machine. You should now be prepared to test some relatively simply source code on your own. For this task, you will develop tests for code...

The following schedule was developed for Monroe Corporation to support interim reporting for the year 2014. The following additional 2014 information is available: 1. The statutory tax rate is as...

Refer to Nokias financial statements in Appendix A. Compute its debt ratio as of December 31, 2009, and December 31, 2008.

Guess the value of the limit ( if it exists ) by evaluating the function at the given numbers. Let f ( x ) = x 2 + 4 x - 5 x - 1 ( 7 ) We want to find the limit lim x 1 x 2 + 4 x - 5 x - 1 . Start by...

SIMAD UNIVERSITY Class: BACC25 Subject: Islamic Accounting Instructions: a) Follow The Instructions. Midterm Exam Instructor: All Ibrahim Date: 6-4-2022 b) You Have 1.5 Hrs. To Complete This Test. c)...

explain what is meant by the terms safety, hazard, risk, wellbeing and health

explain the reasons for managing employee health, safety and wellbeing

4. Fairness in pay is an objective of both employers and employees. Describe briefly the issues that need to be considered with reference to fairness, and evaluate critically the approaches that...