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Python bases on multiple programming paradigms such as object-oriented, imperative, and functional. It uses dynamic type system and also automatic memory management. Because it is dynamic it is usually used as a scripting language. Its development began in late 1989 by Guido van Rossum. Its public release was in 1991. Guido van Rossum got help from [...] Prolog is a programming language that bases on some mechanisms such as pattern matching, tree-based data structuring and automatic backtracking. It actually stands for programming in logic. Such an idea emerged in the early 1970s, to use logic as a programming language. Prolog is especially a language for symbolic, non-numeric computatin. It is well suited [...] HOPs stands for higher order procedures. They are actual procedures which input or oupt other procedures or both. We will come ack to HOPs later. Lists in Scheme are created by the keyword list. (list 1 2 3) creates a list ‘(1 2 3). The ‘ actually identifies this expression as list and states that it should [...] Scheme is a dialect of Lisp language. It is useful in artificial intelligence research. Here we give some introductory information. Scheme uses prefix notation. For example; 3 + 4 is written as (+ 3 4) There are many built-in definitions in Scheme +,-,*,/ are some of these. However, you can also define your own procedures and variables. [...] |
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