Table of Contents
What is the most difficult type of coding?
Malbolge. Malbolge was invented in 1998 by Ben Olmstead. This esolang is considered to be the most complicated programming language. It is said that the author of the Malbolge programming language never wrote any program using the language.
What type of programming language is APL?
multidimensional array
APL (named after the book A Programming Language) is a programming language developed in the 1960s by Kenneth E. Iverson. Its central datatype is the multidimensional array. It uses a large range of special graphic symbols to represent most functions and operators, leading to very concise code.
What programming languages are similar to APL?
APL has formed the basis of, or influenced, the following languages: A and A+, an alternative APL, the latter with graphical extensions. FP, a functional programming language. Ivy, an interpreter for an APL-like language developed by Rob Pike, and which uses ASCII as input.
What are the basic features of APL?
A plethora of primitives: APL has a rich set of built-in functions (and “operators” that are applied to functions to yield different functions) that operate on scalar, vectors, arrays, even higher-dimensional objects, and combinations of them. For example, the expression to sum the numbers in the vector “A” created above is simply
Why are there no labeled arrows in APL?
To linearize the notation for use as a computer programming language typed at a keyboard, the APL implementers certainly had to give up the use of labeled arrows for control transfers.
Is there an MVT for APL?
Jürgen Winkelmann at ETH Zürich has done an amazing job of turning this source code into a runnable system. For more information, see MVT for APL Version 2.00. Iverson’s book “A Programming Language” 1 uses a graphical notation that would have been difficult to directly use as a programming language for computers.