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

Padovan string, write a program that counts the number of occurrences of th...

write a program that counts the number of occurrences of the string in the n-th Padovan string P(n)   program in java // aakash , suraj , prem sasi kumar kamaraj college

Flow chart, flow chart for prime or not

flow chart for prime or not

Advantages to the use of functions, Question: (a) What is a function? A...

Question: (a) What is a function? Are functions needed when writing a C program? (b) State one of the advantages to the use of functions. (c) What do you meant by underst

Finnishing C++ Project, i havea a small C++ i need help with. should not be...

i havea a small C++ i need help with. should not be anything special for an experienced programmer

C program to design text styles, Program to design text styles: Write ...

Program to design text styles: Write a C program to design different text style char *fname[] = { "DEFAULT font",                                   "TRIPLEX font",

Car rental project, I need a project on car rental system using c programmi...

I need a project on car rental system using c programming only of college level

Area under the curve, Write a program to find the area under the curve y = ...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two points can b

Explain multidimensional arrays, Multidimensional Arrays - Every dimens...

Multidimensional Arrays - Every dimension is specified in separate brackets e.g. int arr[4][3]; This is a two-dimensional array with 4 as row dimension and 3 as

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