Write a C program that runs on ocelot for a mini calculator using only the command line options. You must use getopt to parse the command line. The calculator will only do addition, subtraction, multiplication, division, and a power of 2. Usage: minicalc [-a num] [-d num] [-m num] [-s num] [-x] value• The variable value is the starting value.• Value should be validated to be an integer between 1 and 50 inclusive. Error message and usage shown if not.• For the -m option num should be a positive integer between 1 and 5 inclusive.• For the -d option num should be a positive integer between 1 and 5 inclusive.• For the -a option num should be a positive integer between 1 and 500 inclusive.• For the -s option num should be a positive integer between 1 and 500 inclusive.• -a adds num to value.• -d divides value by num.• -s subtracts num from value.• -m multiplies value by num.• -x squares value. (Note: no num is needed.)• Output should have exactly 2 decimal places no matter what the starting values are.• If -x is included, it is executed first. If -m or -d is included it would be next. The -a and -s would be executed last.• There will be at most one of each option, if there are more than one you can use either of the options in the calculation.• There should be no user input while the program is running. It runs in full from the command line. The source file should have your name & PantherID included in it as well as a program description and it should have the affirmation of originality from lab 1.Code should be nicely indented and commented. Create a simple Makefile to compile your program into an executable called minicalc. You should submit the source code and your Makefile compressed into a zip file named FirstNameLastNameL2.zip. The source file name should be named as desired as long as the Makefile works. The Makefile should be called Makefile with no extension. I should be able to type make at the command line to compile your program. Do not include any other files or folders in the zipfile. This applies even if you are a Mac user. If the program does not compile and do something useful when it runs it will not earn any credit.