Computer Languages :: essays research papers

Com sticker LanguagesDifferences in information processing system lectures is a topic that many masses be notfamiliar with. I was whizz of those kinds of people away front I started researchingon this topic. There many different computer languages and severally one of them besimilar in almost ways, but are also different in other ways, such(prenominal) as schedulesyntax, the format 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 elementary. Turbo pascal, radical, and Fortranare some of the oldest computer languages. many an(prenominal) of todays modern languageshave been a result of one of these three languages, but are greatly improved.Both turbo pascal and basic are languages that are unclouded to understand and thesyntax is very easy and straightforward. In Basic when printing to the screenyou simply type the develop print, in turbo pascal you would typ e writeln.These are very simple commands that the computer executes. To execute a line ofcode in a language such as C, or C++, you would have to type in much to a greater extentsophisticated lines of code that are much more conf use than the previous two.The format and layout of the various languages are very various 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 severally partof 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(prenominal) new language is C. C is a spinoff of turbo pascal but is unfastened of doing more things than turbo. The format and layout are similar, butthe syntax is much more complex than turbo is. When C first 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