I need help to write a project proposal for traffic light implementation project in c++

It's traditional to have a go at a problem yourself first, then ask for help with specific parts if you need it.

What is it you're having trouble with, exactly? Do you know what's expected from you for a project proposal? Are you comfortable with your understanding of traffic light systems? Is it clear to you what you're being asked to do?

Traditions can change. It's a requirement... ;o)

Maybe the politeness of rule

  • Do provide evidence of having done some work yourself if posting questions from school or work assignments

May confuse non-native English speakers. For those maybe the rule should be

  • If you expect any kind of help you better show evidence of having done some work yourself if posting questions from school or work assignments