Question

Can you dynamically allocate arrays in expanded memory in c?

Answer 1

Yes, by using the “malloc()” and “calloc()” functions

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Answer 2

A dynamic array is similar to a regular array, except that its size can be changed during program runtime.DynamArray elements occupy a contiguous block of memory.

•  Once an array is created, its size cannot be changed in any way.  A dynamic array is different though.  

• It is possible to expand the size of a dynamic array even after it is full.

• In C++ we can create a dynamic array by using the new keyword.  The number of items to be assigned is specified in a pair of square brackets.  

• The type must precede the name.  Requested number of items can be allocated.

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