Write a program that emulates the DOS COPY command. That is, it should copy the
contents of a text file (such as any file) to another file. Invoke the program with two
CPP command-line arguments—the source file and the destination file—like this:
C>ocopy srcfile.cpp destfile.cpp
In the program, check that the user has typed the correct number of command-line arguments, and that the files specified can be opened.
i dont know about command line arguments in OOP ....so please help me out solving this