Standard template library , C/C++ Programming

Assignment Help:

The STL details are described in many places online (see the CS377 webpage for some links), and there's a very quick introduction in Section A.14. Here are just a few additional notes: Function calls in C++ pass by value, making a copy of the argument. If you need to modify the argument, or if making a copy of a large object would be consume too much time and memory, then passing by reference (a pointer) is often preferable.

Similarly, many of the STL methods (e.g. insert(), etc) are set up to pass potentially large objects by value, rather than by reference. For this reason, one might want to create objects composed of pointers, rather than objects. For example, if you wanted a queue-of-queues, with larger datasets, you'd probably want to use a queue-of-pointers-to-queues instead, such as

queue*> my_queue;

rather than

queue > my_queue;


Related Discussions:- Standard template library

I want nike twitter rsvp bot, Project Description: Project Description: ...

Project Description: Project Description: I am seeking a programmer who will be able to design some software that will allow the user to: 1) Repeatedly monitor Nike twitter a

C program to reverse the elements of array, C program to reverse the elemen...

C program to reverse the elements of array: #define rows 3 #define cols 3 void main() {                 int i=0,j=0;                 int arr[rows][cols];

Define an asset base class, a) Define an Asset base class that provides the...

a) Define an Asset base class that provides the following method: class Asset { public:      virtual double getValue()=0; };   This will be the base class for both stock an

What''s the deal along with operator overloading?, A: It let you to provide...

A: It let you to provide an intuitive interface to users of your class, as well as makes it possible for templates to equally work well with classes and built-in/intrinsic types.

What is the best fit algorithm, The Best fit algorithm: The best fit metho...

The Best fit algorithm: The best fit method occurs the smallest free block whose size is greater than or equivalent to n. An algorithm to get such a block by traversing the whole

Define external storage class - computer programming, Define External Stora...

Define External Storage Class - computer programming? When a variable is declared outside a function the storage is permanently assigned to it and its storage class is 'extern'

What are control structures, What are control structures? - Control str...

What are control structures? - Control structures decide which instructions in program must be executed. - This implies that program flow may not necessarily move from one s

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd