You are required to write a C program whose input is an existing text file with a name specified in a command line as the first argument whose output is a new text file with a name specified in a command line as the second argument; requirements to the new text file are given below Input and output files should have extension .txt but only names of the files are specified in a command line Example: suppose the executable version of your program is named p2.out. The program will be executed by a command line of the following form p2.out inputfile outputfile In this case file inputfile.txt must exist, outputfile.txt will be created Requirements for the output text file: The output file should have copy of each line of the input file in the same order of lines Each line of the output file should consist of the same words as the corresponding line in the input file but ordered backward In the input file words are separated by one or more spaces '') or by horizontal tab ('1t'). In the output file words should be separated by single space In the input and output files, each line ends with new line character(' '). Lines do not exceed 255 characters including new line character The outline of your C program is as follows 1. Read command line arguments and check the correctness