Computer Languages :: essays research papers

Computer LanguagesDifferences in computer verbiages is a topic that many a(prenominal) people be notfamiliar with. I was one of those kinds of people before I started researchingon this topic. There many different computer languages and all(prenominal) one of them aresimilar in some ways, but are also different in other ways, such as programsyntax, the initialise of the language, and the limitations of the language.Most computer programmers start programming in languages such as turbopascal or one of the various types of basic. Turbo pascal, Basic, and Fortranare some of the oldest computer languages. umteen of todays modern languages turn over been a result of one of these three languages, but are greatly improved.Both turbo pascal and basic are languages that are well-to-do to understand and thesyntax is actually easy and straightforward. In Basic when printing to the screenyou simply type the word print, in turbo pascal you would type writeln.These are very simple command s that the computer executes. To execute a line ofcode in a language such as C, or C++, you would have to type in much moresophisticated lines of code that are much more confusing than the previous two.The format and layout of the various languages are very diverse betweensome, and between others are somewhat similar. When programming in Basic theuser has to type in line numbers before all(prenominal) new line of code. In an updatedversion of Basic called QBasic, numbers are optional. Turbo pascal does notallow the user to input numbers, it has preset commands that seperate each representativeof the program. This is similar to QBasic, but is much more sophisticated.Instead of using the command gosub in Basic, the user would make a procedurecall.Another new language is C. C is a spinoff of turbo pascal but iscapable of doing more things than turbo. The format and layout are similar, butthe syntax is much more complex than turbo is. When C front came out, therewere many major flaws in the language so a new version had to be put out, C++.The main addition from C to C++ is the concept of classes and templates. Manyother small flaws were fixed when this new version of C came out also.Many of the languages have different limitations on the tasks that they