Question

Write a program that implements the FIFO, LRU, and optimal pager
replacement algorithms. First, generate a random page-reference
string where page numbers range from 0 to 9. Apply the random
page reference string to each algorithm, and record the number of
page faults incurred by each algorithm. Implement the replacement
algorithms so that the number of page frames can vary from 1 to 7.
Assume that demand paging is used.

Answer 1

Answer:

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