Help in C++?

Hi,
Can you please help me how can I create dynamically array?
Can you please help me in C++?

Help In C++

Hi, I know about C++ language, but i can not do clearly of hierarchical program, so please help me ,how to make a program in hierarchical.

Google is your best friend, but here is some code for 1-D array. Assuming you want int array

int* myarray = NULL;
myarray = new int[n];

now you can use as as an array and assign values to it
But anything initialized with "new" operator should be deleted using "delete" operator so after you finish with "myarray"

delete []myarray;

Hi Anil

What do you mean by hierarchical programs???