Create cpp-memory-management

cpp-memory-management

@@ -0,0 +1,21 @@
+#include <iostream>  
+using namespace std  
+int main()  
+{  
+int size;  // variable declaration  
+int *arr = new int[size];   // creating an array   
+cout<<"Enter the size of the array : ";     
+std::cin >> size;    //   
+cout<<"\nEnter the element : ";  
+for(int i=0;i<size;i++)   // for loop  
+{  
+cin>>arr[i];  
+}  
+cout<<"\nThe elements that you have entered are :";  
+for(int i=0;i<size;i++)    // for loop  
+{  
+cout<<arr[i]<<",";  
+}  
+delete arr;  // deleting an existing array.  
+return 0;  
+}