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

If else, A small shop sells 280 different items. Every item is identified b...

A small shop sells 280 different items. Every item is identified by a 3 - digit code. All items which start with a zero (0) are cards, all items which start with a one (1) are swee

Explain type casting, Type Casting Implicit type conversions, as allowe...

Type Casting Implicit type conversions, as allowed by the language, can lead to errors creeping in the program if care is not taken. Thus, explicit type conversions may be used

Wap to print numbers from 1-50 which are divided by 7, WAP TO PRINT NUMBERS...

WAP TO PRINT NUMBERS FROM 1-50 WHICH ARE DIVIDED BY 7 void main () { int a; clrscr (); a=1; while (a { if (a%7==0) printf ("%d\n",a); a++; } ge

Sums a sequence of integers, assume that the first integer read with cin sp...

assume that the first integer read with cin specifies the number of values remaining to be entered. that program should read only one value each time cin is executed .a typical inp

What is your reaction to following line of code? , Q-What is your reaction ...

Q-What is your reaction to following line of code?               delete this; A: This is not a good programming Practice. A good programmer will insist that you must absolute

C program, Write a ‘C’ program to accept any 3 digit integer number from th...

Write a ‘C’ program to accept any 3 digit integer number from the keyboard and display the word equivalent representation of the given number.

Program is to read the characters from keyboard, Program is to read the cha...

Program is to read the characters from keyboard: Program is to read the characters from keyboard one by one stored in different files as upper constants, lower constants, othe

Padovan string, write a C program for padovan string for a natural number ...

write a C program for padovan string for a natural number   program 1 : package test.padovanstring; public class PadovanString {     public int stringOccurrences(int n,

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