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

Create cpp code for identify objects and their relationships, You are setti...

You are setting up an information system for a DVD Rental Company called Box office. The new system need to hold information about customers and DVDs rentals, payments and fines. C

Define character input and output with files, Define Character Input and Ou...

Define Character Input and Output with Files? This is done by using equivalents of putchar and getchar which are called putc and getc. Each one takes an extra argument which id

Area under curve, a program to find the area under curve y=f(x) between x=a...

a program to find the area under curve y=f(x) between x=a and x=b,integrate y=f(x) between the limits of a and b.   #include float start_point, /* G

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

multithreaded server, Implement a multithreaded server that can be used as...

Implement a multithreaded server that can be used as a proxy server to access some designated file (say it reflects the proxy copy of two file1.txt, file2.txt). Now use a client to

New customer, #questionhow can i add new customer and alot him a new unique...

#questionhow can i add new customer and alot him a new unique id ..

Dll, i need amibroker afl to dll plugin

i need amibroker afl to dll plugin

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