Please do give me an answer from another chegg post! The other answers are false

PURPOSE The purpose of this assignment is to provide practice using the system calls for working with files on a UNIX system. You will be writing a basic implementation of the cat command using C++. DESCRIPTION As you should recall, the cat command takes a list of files as command line arguments. It then opens each file in turn, writing each file's entire contents to standard output in the order they were supplied. You will be responsible for writing a C++ program that implements this behavior. If you are unclear on what your output should look like, compare your program's output to the output from the actual cat program. As seen in its manpage (man cat), the actual command does have some additional options that can be used, but other than the single dash, "-", for standard input, you don't need to implement those. REQUIREMENTS The user can pass as many filenames as they wish as command line arguments. Your program must be able to handle all of the files, no matter how many are passed. No matter how long each file is, your program must be able to read and output all of the data it contains. This may be tested with a file that is larger than all of the RAM available to you, so you need to find a way to print its contents anyway. All of the data must be displayed, even if the files contents have non-text data. Notice that this means cout