I am a newbie in programming and I wanna know to where to use and how

1.	I am a newbie in programming and I wanna know to where to use and how to use ! operator in c++
Answer» ong>ANSWER: START with python MATE Explanation:

I am a newbie in programming and I wanna know to where to use and how to use ! operator in c++

Answer»

START with python MATE

Explanation: