purpose:Understand the command line argument, its usage, and applications Instruction: Write a program, named sortlist, that reads two to four integers from t he command linearguments  and returns the...

purpose:Understand the command line argument, its usage, and applications
Instruction:
Write a program, named
sortlist,
that reads two to fourintegersfrom the command linearguments and returns thesorted list of theintegers on the standard output screen. You need to usestrtol()function to convert a string to a long integer.For instance, >sortit3 5 >The sorted listis 3, 5. >sortit 3 5 7 >The sorted listis 3, 5, 7. >sortit XXXXXXXXXX >The sorted list is 0,4, 9, 89 >sortit 1 p 9 >sortit: invalid input p. >sortit >usage: sortitnum1num2num3!
Things to submit:


1. The source code of a c file 2. Screenshots(20%) thatshowsuccessfulexecution of the testing cases such as 1. invalid input, 2. wrong usage (not enough arguments) 3. You need to use a command-line argument method. (30%) 4. Include format error checking, and input validation is required. (10%) 5. Follow the coding format as the above example. PLEASE READ THE INSTRUCTION VERY CAREFULLY AND IF ANY PROBLEM PERSIT DON’T HESITATE TO INFORM ME. PLEASE AND THANK YOU.