CPP program Accessing the element of array by using pointer

 Here, in this example of the cpp program declare an array of five lengths with integer type and take input from the user then access all the elements of the array through a pointer.


For understanding you have knowledge about the following topics:

C++ pointers

C++ Arrays


Code:


#include <iostream>

using namespace std;


int main()

{

   int arr[5];

   cout << "Enter elements :- ";


   for(int i = 0; i < 5; ++i)

   {

      cin >> arr[i];

  }


   cout << "You entered arr :- "<<endl;;

   for(int i = 0; i < 5; ++i)

   {


      cout <<  *(arr + i)<<endl;

  }


   return 0;

}


Output:

Enter elements:- 1

2

3

4

5

You entered arr:-

1

2

3

4

5



Comments

Hire a programmer

Popular posts from this blog

CSS selector

C program to convert decimal to binary number

C Program to convert binary to decimal number