Program for swapping the two integers, C/C++ Programming

Assignment Help:

Program for Swapping the Two Integers

                For example, Swapping the two value

                                int x=4,y=6,t;

                                t=x;

                                x=y;

                                y=t;

                Similarly,

void Rolodex::insertAfterCurrent(const std::string& str)

{

       RolodexItem* t = current->next;     

       t->prev = current->next = new RolodexItem ();                               

       current->next->prev = current;                                                            

       current->next->next = t;                                                                

      current->next->value = str;                                                             

      current = current->next;                                                         

}

t = current->next 

set the next position of the pointer

 t->prev= new RolodexItem ();

Initiate the previous position into RolodexItem Object

current->next->next = t;

Set the next of current Next RolodexItem Object into t

Here, t (temporary) is used to change the position of the RolodexItem Object


Related Discussions:- Program for swapping the two integers

Explain multiple inheritance with a common base, Multiple inheritance with ...

Multiple inheritance with a common base (Hybrid Inheritance) Inheritance is an important and powerful feature of OOP. Only the imagination of the person concerned is the limit.

Define types of storage classes in c language, Define Types of storage clas...

Define Types of storage classes in C language? There are four storage classes in C language: 1. Automatic storage class. 2. External storage class. 3. Register storage cla

Load catalogue from file, Implement a menu driven real estate catalogue sys...

Implement a menu driven real estate catalogue system that allows users to perform various catalogue maintenance and search tasks.  You are only allowed to use the C programming la

Blackjack Game help, I can''t figure out how to stop the programming from h...

I can''t figure out how to stop the programming from hitting for the player even when they type in stand.

Program that will recursively prompt for input from the user, BACKGROUND: F...

BACKGROUND: FILE SYSTEMS  In a computer, a file system (sometimes written filesystem) is the way in which files are named and where they are placed logically for storage and ret

How to write a function template, How to write a function template A fu...

How to write a function template A function template should be written at the beginning of the program in the global area, or you may place it into a header file. All function

Program to find the number, i need a program that find the number of negati...

i need a program that find the number of negative integers in a list.

#title.need help finising a pseudo code, I have to make a program that allo...

I have to make a program that allow the user input 10 numbers between 10 and 100 and if the number input is the same than the last number, should appear an error message. I have 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