Demonstrates the use of new and delete operators for dynamic allocation and deallocation of memory of C++.
Demonstrates the use of new and delete operators for dynamic allocation and deallocation of memory of C++.
use of new and delete operators
#include<iostream>
using namespace std;
int main(){
int *arr;
int size;
cout<<"Enter the size of integer array :";
cin>>size;
cout<<"Creating an array of size "<<size"<< . .";
arr=new int[size];
cout<<"\n Dynamic allocation of memory for array is successful.";
delete arr;
return 0;
}
output --
Enter the size of integer array: 9
Creating an array of size: 9..
Dynamic allocation of memory for array is successful
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