The top three are respectively, C, Java and C + +. Objective-C continues to heat up, while C# drops to No.5.
Other interesting moves this month are the entrances of Visual FoxPro (#42), Scala (#45) and Alice (#48) in the top 50. Out are good old programming languages Eiffel, PL/I and Tcl.
Other programming languages :
Reference :
http://sd.csdn.net/a/20120409/2804302.html
http://www.tiobe.com/index.php/content/paperinfo/tpci/index.html