Write a C++ program to input the number of tons from an input file, called tons.txt,

and print out the equivalent in pounds, ounces, kilograms, and grams, to an output file, called report.txt.

Also, print the conversion factors to the output file.

You create the input file (tons.txt) to contain a single, positive integer less than 10.

The output file is created by running your program.

Header documentation and inline documentation must be included.