Sunday, November 28, 2010

The different types of programming languages - Basics

The progression of computer programming languages has been made possible by research programmer for the effective translation of human language into something that can be read and understood by computers. Created languages, called machine code, have high levels of abstraction that hides the computer's hardware and use of representations that are more convenient for programmers.

As the programs evolve and become more sophisticated, programmers discovered that certain types of computerlanguages are easier to sustain. As expected in a dynamic framework, there is no standard for the classification of languages used in programming. There are, in fact, dozens of categories. One of the most basic classification of languages through a programming paradigm, which gives a view of the programmer to code execution. Among the second paradigm programming languages classifications are as follows:

O-Object Oriented Programming Languages
Known as the newest paradigms and more powerful, object-oriented programming requires the designer to specify data structures and the type of operations to be applied on these data structures. The coupling of data and the operations you can do on it is called an object. A program created with this language is thus a set of cooperating objects instead of a list of instructions.

The famous object-oriented programming these days are C #, C, Visual> Basic, Java, and Python.

Structured programming languages or

An exceptional type of procedural programming, structured programming provides programmers with additional tools to manage the problems created by larger programs. When using this language, programmers are required to cut the structure of the program in small pieces of code that can be easily understood. Instead of using global variables, which uses variables that are local to each subroutine. Among thethe popular features of structured programming is that it does not accept GOTO statement is usually associated with top-down approach. This approach begins with an overview of openness of the system with details about the various parties. To add these details, design iterations are then included to complete the design.

Commonly used structured languages include C, Pascal and Ada.

Or procedural programming languages

ProceduralProgramming includes a list of tasks to complete the program needs to be able to reach the desired state. This is a simple programming paradigm where each program comes with a start-up phase, a list of activities and operations, and a final phase. Also called imperative programming, this approach comes with small sections of code that perform certain functions. These sections consist of procedures, subroutines, or methods. A procedure consists of a list of calculations that must bedone. procedural programming allows a piece of code can be reused without the need to make several copies. This is achieved by dividing the programming tasks into smaller sections. Because of this, programmers are able to maintain and understand the structure of the program.

Among the known languages are essential procedural and FORTRAN.

These are the different types of programming languages that can be considered when you plan to make a computerprogram. procedural programming source code divides the program into smaller fragments. structured languages require more constraints in the flow and organization of programs. And object-oriented programs organize codes and data structures in objects.

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