1.熟悉编程语言
查阅网站（TIOBE Index - TIOBE），复制得到信息。
| Oct 2022 | Oct 2021 | Change | Programming Language | Ratings | Change | |
|---|---|---|---|---|---|---|
| 1 | 1 |  |
Python | 17.08% | +5.81% | |
| 2 | 2 |  |
C | 15.21% | +4.05% | |
| 3 | 3 |  |
Java | 12.84% | +2.38% | |
| 4 | 4 |  |
C++ | 9.92% | +2.42% | |
| 5 | 5 |  |
C# | 4.42% | -0.84% | |
| 6 | 6 |  |
Visual Basic | 3.95% | -1.29% | |
| 7 | 7 |  |
JavaScript | 2.74% | +0.55% | |
| 8 | 10 |  |
 |
Assembly language | 2.39% | +0.33% |
| 9 | 9 |  |
PHP | 2.04% | -0.06% | |
| 10 | 8 |  |
 |
SQL | 1.78% | -0.39% |
| 11 | 12 | |
 |
Go | 1.27% | -0.01% |
| 12 | 14 | |
 |
R | 1.22% | +0.03% |
| 13 | 29 |  |
 |
Objective-C | 1.21% | +0.76% |
| 14 | 13 | |
 |
MATLAB | 1.18% | -0.02% |
| 15 | 17 | |
 |
Swift | 1.05% | -0.06% |
| 16 | 16 |  |
Ruby | 0.88% | -0.24% | |
| 17 | 11 |  |
 |
Classic Visual Basic | 0.87% | -0.96% |
| 18 | 20 | |
 |
Delphi/Object Pascal | 0.85% | -0.09% |
| 19 | 18 | |
 |
Fortran | 0.79% | -0.29% |
| 20 | 26 | |
 |
Rust | 0.70% | +0.17% |
| 21 | SAS | 0.69% |
| 22 | Perl | 0.69% |
| 23 | Scratch | 0.67% |
| 24 | Lua | 0.58% |
| 25 | PL/SQL | 0.52% |
| 26 | Lisp | 0.44% |
| 27 | Julia | 0.43% |
| 28 | Kotlin | 0.43% |
| 29 | Scala | 0.42% |
| 30 | COBOL | 0.39% |
| 31 | Ada | 0.38% |
| 32 | (Visual) FoxPro | 0.35% |
| 33 | Dart | 0.35% |
| 34 | Prolog | 0.30% |
| 35 | ABAP | 0.28% |
| 36 | PowerShell | 0.25% |
| 37 | Transact-SQL | 0.23% |
| 38 | D | 0.22% |
| 39 | Haskell | 0.21% |
| 40 | Logo | 0.20% |
| 41 | Scheme | 0.19% |
| 42 | Solidity | 0.18% |
| 43 | TypeScript | 0.18% |
| 44 | RPG | 0.17% |
| 45 | PL/I | 0.17% |
| 46 | LabVIEW | 0.16% |
| 47 | Bash | 0.16% |
| 48 | VHDL | 0.16% |
| 49 | X++ | 0.16% |
| 50 | Erlang | 0.15% |
2.不同编程语言的编程泛型：
命令式编程：
面向过程：C、Fortran、COBOL、Basic、Pascal、algol、fortra
面向对象：Smalltalk、Eiffel、C++、Java、Python、C# 、PHP、Swift、Ruby、Fortran、Perl、D
声明式编程：SQL、HTML、CSS、MXML、XAML和XSLT
函数式：Erlang、Lisp、Lambda、Haskell、F#、OCaml、Scala、LISP、LOGO、Scheme、APL、XSLT、Mathematica、ML、R、Clojure......
逻辑式：Prolog、Hilog、ALF、Fril、Janus、Oz、Poplog、ROOP、Leda......
3.想学习的语言
C、Java、C++、Prolog、LISP
标签：Java,0.16%,编程语言,Fortran,Visual,熟悉,SQL From： https://www.cnblogs.com/he-zhan/p/16814510.html