Is it Easy to learning & Understand JavaScript and C# at a Time ?

Answer 1

Yes, and this is a good idea for head exercise.

Answer 2

I think, It may confuses you or it may provide you good comparisons for remembering.. 🤔 All defends on you only.. Try it once to find solution, for some couple of lessons...

Answer 3

Try it yourself. If it doesn't work for you, focus on one.