!!! PROGRAM SHOULD WRITTEN IN C++ !!!

Consider the following reference string: 7, 0, 1,2, 3, 0,4, 2,2, 3, 5,7, 1, 4, 2, 3,2,0, 1,4,7,5, 2, 3, 2,7,0, 1, 5 Write a program that simulates the followig page replacement algorithms given in Chapter 9.4: First-come, first out page replacement algorithm Optimal page replacement algorithnm Least recently used page replacement algorithm The number of frames should be given by the user. The program should give the number of page faults for each page replacement algorithm