Question: What is the dangling pointer and how to avoid it?

What is the dangling pointer and how to avoid it?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

A dangling pointer is a pointer that doesnt point to a valid object or data More specifically its a ... View full answer

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 Data Structures and Other Objects Using Java Questions!

Q:

Discuss what Model Minority Myth is and your reflection about it and how to avoid it happening and explain why?

Q:

What is culture and Discuss what Model Minority Myth is and your reflection about it and how to avoid it happening and explain why? 9 Culture and Cultural Diversity and Their Relationship to Academic...

Q:

I need help with the questions so i can properly study the proper information FUNDAMENTALS OF OOP: - how to get polymorphic behavior from objects that have a common superclass. - how to extend a...

Q:

9. (10%) Array Implementations. a) Let A be a two dimensional array with Ne rows and N, columns, whose elements are all of size S. The access function for A using row major order can be written as...

Q:

What is Dangling Pointer in C ? How does Dangling Pointer in C work ? List some Methods to Avoid Errors in Dangling Pointer in C ?

Q:

Question 2: (40 marks) Use the linked list pictured below to annser the followieg quentions: is roquired here). returs nul 1. ptrinentocrtelenest ii. per2element next =3 3. iii. peri.nextelcment=...

Q:

Programs written in a language that supports pointers and dynamic memory allocation can suffer from dangling pointers and lost heap-dynamic variables (or garbages). (a) A dangling pointer is a...

Q:

Question 1 (5 points) In the representation of floating point data types, which part of the representation controls the precision? Question 1 options: The exponent Both the mantissa and exponent The...

Q:

Which of the following statements is true? Select one or more: A dangling pointer is created when a pointer has been instantiated but not yet initialised. A dangling pointer points to a garbage...

Q:

QUESTION 18 If two pointers, each in its own object, point to the same location in the heap, and that location is freed by the destruction of one of the objects, the pointer in the other object...

Q:

Which of the following is a fixed cost? Multiple Choice A cost that is $208.00 per unit when production is 260,000, and $208.00 per unit when production is 416,000. A cost that is $104.00 per unit...

Q:

EXERCISE: Which information sources (indigenous, library, internet, and mass media) do you prefer to use for the following topics? Why? 1. Maute Insurgency in Marawi Answer: Reason: 2. Review on...

Q:

Which one of the following statements regarding orders is false? Question options: a ) A stop - buy order is an order to buy a stock if and when the share price drops to a preset limit .

Q:

9-6 Give an example of the sunk-cost fallacy.

Q:

This exercise explores how exception handling affects pipeline design. The first three problems in this exercise refer to the following two instructions: Instruction 1...................Instruction 2...

Q:

In this exercise we compare the performance of 1-issue and 2-issue processors, taking into account program transformations that can be made to optimize for 2-issue execution. Problems in this...

Q:

This exercise explores energy efficiency and its relationship with performance. Problems in this exercise assume the following energy consumption for activity in Instruction memory, Registers, and...

Q:

Requlred Information {The following information applies to the questions displayed below. Following are transactions of Danica Company Dec. 13 Accepted a $28,eee, 45-day, she note in granting Miranda...

Q:

When investors make desicions about asset allocation (choosing the broad asset classes to invest their money) they take a variaty of factors into account, some of which are listed below. Describe how...

Q:

Is it ethical for a manager that is responsible for overseeing a sales department whose compensation is based on the level of sales to be involved in the preparation of the sales reports? Why or why...