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1. How is a pointer represented on your computer? How is the null pointer represented on your computer? 2. Write an array algorithm in C

1. How is a pointer represented on your computer? How is the null pointer represented on your computer?

2. Write an array algorithm in C using indexing and then change it to use explicit pointer manipulation. Compare the resulting machine instructions and then compare the run time of the two programs. Does optimization make a difference?

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