Question: what are the most difficult programming languages?
Answer: Brainfuck. As the name suggests, this language is really complicated and coding in this language is really difficult. ... 
Cow. We know that the name of this language sounds a funny name for you but it is actually a programming language and it was created by Sean Heber in 2003. ... 
Intercal. ... 
Malbolge. ... 
Whitespace.