6 Hardest Programming Languages

Asking a programmer about the simplest language to learn is like asking others about their ice cream of choice. There is a choice for all, and there is no correct answer. Programming languages are developed by programmers, almost like an elite code that only a few know. Anyone new to the software engineering industry may find it overwhelming. You can check for online programming course reviews; you’ll find the most appropriate for you.

Have you ever come across a programming language that is neither legible nor comprehensible? A few coding languages are called ‘esoteric languages of programming’ or esolang. The development of these languages is to test computer programming language architectural limitations. The usability target is not considered and targeted at eliminating and replacing traditional language functionality. Among hackers and hobbyists, such languages are common.

Hard Languages for programming

1. C++

C++, an expansion of C, which we said was a simple language to understand, is a programming language for general purposes. It is said that the Google Chrome browser, other Microsoft applications, and even Morgan Stanley financial modelling are developed with C++.

It isn’t easy to learn because:

  • It has complicated syntax to facilitate flexibility.
  • It is a permissive language; you can do anything theoretically practicable, even if not logically valid.
  • Learning is better if taught by someone who already has a C programming base.

2. Prolog

Prolog is one of the first programming languages for logic, now seeing use in artificial intelligence and natural language processing applications.

It isn’t easy to learn because:

  • It is an unconventional language because, unlike other programming languages, its data structures are different.
  • A qualified compiler is needed.
  • It forces the programmer to first think carefully about their reasoning.
  • Online tools and Prolog code should not be added without thought to the specifications.


LISP is used for artificial intelligence and higher-level programmes. It is also the second oldest programming language after FORTRAN, which is now used for artificial intelligence and higher-level programmes. You have to think differently when using this programming language.

It is challenging to learn because:

  • It is a fragmented language of solutions unique to the domain.
  • Syntaxing in LISP also uses brackets that can be hard to get used to.
  • It is hard to model a problem.

4. Haskell

Haskell is a strictly functional, polymorphically typed language based on lambda calculus. Named after Haskell B Curry mathematician, it is mostly used in research, industrial applications, and teaching.

It is difficult to learn because:

  • Unlike most western languages that embrace imperative orders, it adopts a 100 per cent practical model.
  • The complexities of compilation and error fixing in Haskell are hard to understand.
  • It includes intense use of jargon, which could throw off beginners.

5. Malbolge

Called in Dante’s Inferno after the eighth circle of Hell, Malbolge is an instance of “esolang” (esoteric programming language). The first Malbolge software to be published took two years. In this group, other languages are INTERCAL and Cow, which you might only take up as a challenge.

It isn’t easy to learn because:

  • The use of elusive notation.
  • Not many programmers devote time to researching it, which means less money for learning.
  • It is a language that modifies itself and results in chaotic behaviour.

 6. JavaScript

We notice JavaScript as we get down to the bottom of the page. If you are on Node.js or a browser, it’s a serious pain in the butt to tackle trivial tasks. There’s much literature,  passion for JS is dwindling. It, in turn, makes JavaScript out of date. With an environment that is almost exclusively consisting of arcane conventions, that can be a serious concern. It is the true JavaScript killer, so playing with an accomplished programmer’s current code is the perfect way to learn a language.

It is hard to learn because:

  • It is unpleasant at best and hard to read and comprehend other JS developers’ code.
  • Too much literature to learn from
  • JavaScript isn’t exactly a lot of fun, either.


As the tale continues, you might see where the ecosystem is heading. It’s not very hard for a qualified and smart programmer to learn most professional-grade languages. What sucks is having to manage other programmers’ conventions and the ecosystem in which the code usually exists. Check out Britain Reviews for sites you can learn programming languages.