External iterator and an internal iterator, C/C++ Programming

Assignment Help:

What is the difference between an external iterator and an internal iterator?

Ans) An internal iterator is executed with member functions of the class that has items to step through. .An external iterator is executed as a separate class that can be "attach" to the object that has items to step through. .An external iterator has the benefit that many difference iterators can be active concurrently on the similar object.

 

 


Related Discussions:- External iterator and an internal iterator

Describe problem with runtime type identification?, Describe problem with R...

Describe problem with Runtime type identification? A: The run time kind identification comes at cost of performance penalty. Compiler maintains class.

Explain the defination and declaration of union, Explain the Defination and...

Explain the Defination and Declaration of Union? Generally in terms the composition of a union may be defined as be as union tag { member 1; member 2; member m; }; Wh

Program to display asterisks in the shape of a plus sign, Write a program c...

Write a program called plus that will display asterisks in the shape of a plus sign which has the height and width specified by the user. You must only allow entry of an odd numb

Describe what is a listener in java, Problem: (a) Show the Java approac...

Problem: (a) Show the Java approach to event processing by explaining how event handling works in Java. Make use of a suitable example to support your answer. (b) Describe

Pebble merchant, There is a pebble merchant. He sells the pebbles, that are...

There is a pebble merchant. He sells the pebbles, that are used for shining the floor. His main duty is to take the length of the room’s sides. But he sometimes mistakes doing that

Operators and their expression in cpp, Operators in C++: All C operator...

Operators in C++: All C operators are valid operators in C++ also.  Besides C++ has developed some new operators like Operators and their Expression: 1.      Logical op

Friend function, Ask question #Minimum 100 what is friend function is used ...

Ask question #Minimum 100 what is friend function is used in c++

Write a program that calculates circumference and area, Write a program cal...

Write a program called A1Q3, that reads it the radius of a circle as an integer and prints the circle's diameter, circumference and area.  Use a constant value for pi.  Do all calc

Calculate the discharge by c program, #include stdio.h #include math.h ...

#include stdio.h #include math.h float discharge(float,float); void main()   {   char prompt;      float time,out,cr;   cr = 100e-6;   for (time = 0;time   {   /* call th

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