Write a c++ program that implements the following disk-scheduling algorithms:

1- FCFS

2- SSTF

3- SCAN

4- C-SCAN

5- LOOK

6-C-LOOK Your program will service a disk with 5,000 cylinders numbered 0 to 4,999. The program will generate a random series of 1,000 cylinder requests and service them

according to each of the algorithms listed above. The program will be passed the initial position of the disk head (as a parameter on the command line) and report the total amount of head movement required by each algorithm.

the user should choose which algorithm to use

I need all these algorithms in one code