According to our research of Washington and other state lists there were 3 registered sex offenders living in Oakville, Washington as of October 07, 2015. The ratio of number of residents in Oakville to the number of sex offenders is 225 to 1.
I thought so as well but accusing to the website https://mojang.com/2015/07/announcing-minecraft-windows-10-edition-beta/ things are changing. I very much doubt they will stop working on the java version since it supports multiplatforms aka making them more money.
C# is one of the languages that can be used in the .NET platform. Do not be confused about a programming language and the platform it uses. Any programming language in the .NET platform can be used to build desktop apps for Windows; build web apps; and interoperate in Linux. Currently there are no C# compiler that makes native Android apps.