please write it in C. not C++

Write three functions in C or C++; one that declares a large array statically, one that declares the same large array on the stack, and one that creates the same large array on the heap. Call each of the subprograms a large number of times (at least 100,000) and output the time re- quired by each. Explain the results. Write three functions in C or C++; one that declares a large array statically, one that declares the same large array on the stack, and one that creates the same large array on the heap. Call each of the subprograms a large number of times (at least 100,000) and output the time re- quired by each. Explain the results