Decline of Java (source: TIOBE). And here's the long-range upward trajectory of C#: [Click on image for larger view.] Ascent of C# (source: TIOBE). TIOBE said its index is not about the best ...

It later released Visual Studio Code and the unified .NET platform, all of which support C# and are open source. Another reason for Java's decline, according to Tiobe, is that its definition has ...