"You have to write a C program in a single file called simulation.c, and compiled as an executable called simulation. It will read two file names from the command line, in.txt and out.txt. The first file is the one mentioned above, for reading process ids. The second file is an output file where you should print the following information at the end of the simulation. Your submission will be executed as: simulation in.txt out.txt" About this requirement, does our code have to run with the cmd "simulation in.txt out.txt" instead of "./simulation.c in.txt out.txt" like usual?