1. The most powerful and useful language in my opinion is C. I would compare it to a Ferrari it is fast and powerful but one mistake and it is like crashing it into a wall. It is a very common language but now people use more of C++ I use both and I still prefer using basic C.
3. C++ is a very useful and commonly used language it is used in almost any video game you would play today and it can be very easy to fix errors and it can sometimes run with some errors. It is the most used language for programming from my guess.
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