Dynamic Memory Allocation

Now we will learn how to use the memory allocation. Here we will include<iomanip> .

 /*Dynamic Memory Allocation*/

#include<iostream>

#include<iomanip> 

using namespace std;

int main(){

int n;

cout<<"How many integers you have?";

cin>>n;

int *p=new int[n];

cout<<"Enter "<<n<<"Integers:";

for(int i=0;i<n;i++)

cin>>p[i];

for(int i=0;i<n;i++)

cout<<p[i]<<setw(5);//setw for space input

return 0;}

setw is used to give space for 5 decimal.