Question: what is the most used software programming language?
Answer: Java. Number of jobs: 29,000. ...  C# Number of jobs: 18,000. ...  C. Number of jobs: 8,000. ...  C++ Number of jobs: 9,000. ...  Go. Number of jobs: 1,700. ...  R. Number of jobs: 1,500. ...  Swift. Number of jobs: 1,800. Average annual salary: $93,000. ...  PHP. Number of jobs: 7,000. Average annual salary: $81,000.