Example of pointers, C/C++ Programming

Assignment Help:

#include "stdafx.h"

#include iostream

using namespace std;

int _tmain(int argc, _TCHAR* argv[])

{

            int NumbHold[5];

            int * ptrNumb;

            ptrNumb= NumbHold; 

            *ptrNumb= 10;

            ptrNumb++; 

            *ptrNumb= 20;

            ptrNumb= &NumbHold[2]; 

            *ptrNumb= 30;

            ptrNumb= NumbHold + 3; 

            *ptrNumb= 40;

            ptrNumb= NumbHold; 

            *(ptrNumb+4) = 50;

            for (int n=0; n<5; n++)

                        cout << NumbHold[n] << ", ";

            cout << endl;

            return 0;

}

Output:

10, 20, 30, 40, 50, 

Related Discussions:- Example of pointers

Program decision making instructions, Within programs we very often want to...

Within programs we very often want to execute a different section of code, depending upon various conditions within C the If statement is used to achieve this. The If statement con

Define dangling pointer?, A: A dangling pointer arises while you use the ad...

A: A dangling pointer arises while you use the address of an object after its lifetime is end. It may occur in situations such as returning addresses of automatic variables from a

Program to sort a range of numbers with insertion, Program to sort a range ...

Program to sort a range of numbers with Insertion: /* define variable */ const int max=29000; int list[max]; FILE *fp; clock_t start,end; char any1[8];

Program for manage the tasks of a robot, Consider a group of n robots, numb...

Consider a group of n robots, numbered R2D1 through R2Dn, and m tasks, numbered 1 through m. Tasks can be different and robots are specialized, hence a given robot can only perform

Queue, program to enter 5 values in queue and remove value one by one from ...

program to enter 5 values in queue and remove value one by one from queue.

COMPUTER, THEORY OF A COMPUTER PROGRAMMING

THEORY OF A COMPUTER PROGRAMMING

When should i use references, A: Use references when you can use, and use p...

A: Use references when you can use, and use pointers when you have to. References are generally preferred over pointers whenever you don't require "reseating". Usually this mean

Create three classes program in cpp, In this worksheet you are asked to wri...

In this worksheet you are asked to write three classes in C++: Lecture class, Course class and University class. The classes relate to each other in the way that a Course has many

Example of array, In this lab, please complete a given program to perform t...

In this lab, please complete a given program to perform the following tasks: 1. Allocate a 10 by 5 2D byte array dynamically. The way of allocation must be consistent with pag

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