what are the advantages using pointers in c++?

Answer Posted / sridhar

calling the local veriable of one function in another function
and dynamic memory allocation and deallocation

Is This Answer Correct ?    7 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what may be the reasons for the degrawth of a market ?     How to graw an week market 

1658


i am B.E Civil engineer 2 year exp in construction i want to job in singapore so pls tell me any best and trust oversea consultancy in chennai plzs help me

1288


Explain Human Resource, avg. salary, where can I go with it.

1525


what kind of jobs will you be doing in the next one year, two years or five years?

766


name the sikkim state bird?

3274






What are the seven wonders of this world?

1584


Order Management Questions on the Oracle applications. ================================================= A)Explain the basic flow of Order Management Regular Sales order cycle. B)Explain the difference between the pick release and Ship Confirm process. c)Explain the Credit Check functionality. d)Explain the Ship Confirm Rule e)Explain how the price can be given to an item. f)Explain how can we Generate an invoice once we booked the order for a shippable item. g)Explain the Pricing Entities 1)Modifiers 2)Qualifiers. h)If the Ship Confirm button is Greyed out from the Shipping Transactions form what could be the reason. i)Explain the KFF’s in Order management Inventory a)Explain types of move orders b)Explain the Planning Methods c)Explain the Difference between Purchasable and purchased attributes. d)Explain KFF’s In Oracle inventory. e)Explain the Lead times concept. f)What is cumulative lead time and Cummulative Mfg Lead time. g)Explain Standard Costing and Average Costing. h)How can the Lead times be setup in the Item Master. i)Explain how many levels of reservation can be done. Purchasing a)Explain the document types. b)Explain the KFF’s in Purchasing. c)Explain the balancing segment. d)Explain the returns on Purchase order concept. e)Explain the attributes used for the purchasing.

2388


frnds it took 7trs for me to complete my btech [ece] due to some financial problms...am i eligible to do masters in foreign trade pls advice me...

1337


What happens when centrifugal pump is operated with closed discharge valves?

1811


I m selected in cag DEO pag gssa in kerla Obc category if anybody want kerla then call me 7275639235

1252


In which city is the country's largest museum located?

1411


which is the objective that admires u the most?

1498


If i have 3 different company codes,operating in different countries with different currencies so what will be my controlling area currency is it different for all company codes or only one. how will i get consolidated report.

1672


What is the salary in railway in group c with grade pay 2400?

1215


I have so many materials of non moving and I have kept all in one rack, please suggest to which color I have to apply on that rack?

1525