Now it’s time to focus on something really exciting, like Java. Here you ... You’ll learn some key programming structures like data types, operators, branching and looping structures, user-defined ...

Likewise, Visual Basic and R took up higher spots ... One option would be to get proficient in a commonly used programming language – such as Java or JavaScript – and then learn something ...

Knowing various programming languages is a no-brainer for engineers, but a basic understanding of the ... misunderstandings (Ruby isn't a gem, and Java isn't an excellent cup of coffee).