أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
I think Java is more popular than other programming languages because it is a cross platform programming language and because of the androids operating system built with it
Although it depends upon specific requirements, but C# (C Sharp) and Java are very popular among these days.
i think java for application and php for web