Write a console-based program for a lawn-mowing service.
Th e lawn-mowing season lasts 20 weeks. Th e weekly
fee for mowing a lot under 400 square feet is $25. Th e
fee for a lot that is 400 square feet or more, but under
600 square feet, is $35 per week. Th e fee for a lot that is
600 square feet or over is $50 per week. Prompt the user
for the length and width of a lawn, and then display the
weekly mowing fee, as well as the total fee for the 20-week
season