Programming language, or often termed also with computer language, is the technique of command / instruction standards to govern the computer. This programming language is a set of rules of syntax and semantics used to define computer programs. This language allows a programmer to specify exactly which data to be processed by the computer, how this data will be stored / transmitted, and precisely what kind of steps to be taken in various situations.
Types of Programming Languages
A. Object-Oriented Language (Object Oriented Language)
Is a programming language that is able to utilize the objects that are available or make a specific object by using a programming language.
The advantage of this programming language are:
1. Able to reflect the needs of users as lakyaknya that is in the real world.
2. Relatively more flexible and easily adaptable to changes in a program.
3. Has a feature that strengthens and improves the flexibility of an object such as encapsulation, inheritance, and polymorphism.
The drawback of this programming language are:
1. Not allow implementation of a strong on reuse
2. Property software is not tied in a single functional unit, so it must be crosscut between components.
3. Crosscut resulted in the development and maintenance difficult.
Examples of object-oriented language is Java, PHP, C + + and others.
B. High Level Language (High Level Language)
Is a programming language that uses grammatical rules in writing a statement and can be understood directly.
The advantage of this high-level languages are: (for Delphi)
1. Is freeware.
2. Is a development of the Pascal language, so very familiar if the user to control the Pascal language.
Lack of high-level languages are: (for Delphi)
1. If the user does not master the language Pascal will experience little difficulty.
Examples of high-level languages are Pascal, Basic, Delphi and others.
C. Language Intermediate Level (Middle Level Language)
Is a programming language that uses grammatical rules in writing a statement, it is easy to understand and have certain instructions that can be directly accessed by the computer.
The advantages of high-level languages are: (for C language)
1. C language is available in most computers.
2. Execute a more rapid process.
3. Only provide fewer keywords.
The downside of this intermediate-level language are: (For Language C)
1. Number of Operators and the flexibility of writing programs sometimes confuse users.
Examples of these intermediate-level language is the language C.
D. Low Level Language (Low Level Language)
Is a programming language-oriented machine. Language is included to the first and second generation is considered a low-level language, or low level language, said low level, because the relationship is very close to the engine.
The advantage of this low-level languages are:
1. Having a high speed
2. Very stable.
3. Having a large number of file system.
Lack of low-level language is:
1. Very difficult to learn.
Examples of low-level language is assembly language.
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