Language : c++

Please provide a copyable code

Thanks

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Write a program that will calculate the total head movement for either one of this algorithms (FCFS, SCAN or C-SCAN) for all test cases Your input file starts with the case number, number of tracks, starting track, and the sequence of track numbers it will be accessing //input file Case 1, 199, 98, 183, 37, 122, 14, 124, 65, 67 Case 2, 199, 98, 183, 37, 122, 14, 124, 65, 68 Case 3, 199, 98, 183, 37, 122, 14, 124, 65, 69 Case 4, 199, 98, 183, 37, 122, 14, 124, 65, 70 Remember the track starts at 0 A sample output file will look like the following. FCFS algorithm Case 1, 640 Case 2, 641 Case 3, 642 Case 4, 643