1. Type a paragraph highlighting the most important programming language design features of the following languages. a. Smalltalk b. Scheme c. Ada
Answered Essay: 1. Type a paragraph highlighting the most important programming language design feat
Expert Answer
a) Smalltalk :- It is a programming language which is a purely object oriented. The design features of this smalltalk are
It is very simple and reliable language and also even it is easily readable and understandable language. It doesn’t have any reserved words and control structures and built in types. Also the rules are very simple. All these features made this programming language reliable and efficient object oriented language.
b) Scheme :- It is a functional programming language. It is an IEEE standard. This language has enough base of users due to its elegance and compactness. The main design features of this scheme programming language are
Minimalism:- This language is very easy and compact than any other programming languages. Lexical scope :- scheme is lexically supported, and the block structure makes the scheme successful one.
c) Ada:- It is structured and statistically typed and object oriented high level programming language. The features of Ada language is it has code safety and maintainability by using compiler to find runtime errors. It is strongly typed programming language and also supports the packages. It also supports parallel processing with message passing capability.
