Archive for January, 2011
Programming language translators are taken as the best example of system software. The programming language is developed with the primary objectives and simplifies many people use the computer without knowing the details of the internal structure of the computer.
Languages ??are adapted to the type of operation performed by the algorithm for different applications. The language is also designed to process independent of the machine.
Some of the popular high-level language is taken. They are:
He represents the translation formula. He is a former senior official. The first version of this language was known as FORTRAN – II, and the popular version of the day, -04 FORTRAN. FORTRAN-77 was more powerful than their predecessors. Recently, this version was known as FORTRAN FORTRAN-90, which is a replacement for FORTRAN-77.
It stands for Common Business Oriented Language. One day, it is widely used programming languages ??for business data and outsourcing process.
It means the novices from all over the symbolic instruction code objective. It ‘was developed for users who have started and learning the computer and can be learned quickly.
It was named after the French mathematician Pascal. It was designed and developed by Nicholas. The main objective behind the development of language, which allows beginners to learn programming and problem solving methods.
5. ‘C’ Language:
“It is the dominant language in the high level of construction programs. For these types of applications and has taken the main development language for personal computers and workstations. It is widely used by independent software developers to build application package. “It’s about having the highest degree of portability between different hardware platforms.
History of “C”:
“This is one of the programming languages ??most popular, it was developed by Dennis Ritchie at Bell Labs in the U.S. in 1972. This is an enhanced version of two earlier languages, which was also developed at Bell Laboratories.
Founder of language
1. Algol International Group
2. Martin Richards BCPL
3. B Ken Thompson
4th C Dennis Ritchie
5th K & RC Kernighan and Ritchie
6th ANSI C ANSI Committee
7. ANSI / ISO C, the ISO committee
“It is a language at the intermediate level. And languages ??are low level and high
First low-level language:
The low-level language is the form of 0s and 1s (bits). C language has some features in the language of the bottom that allows the programmer to perform operations on the bits that are normally available as an assembly or machine language.
2. High-level language:
High-level languages ??are easy to understand and were designed to give greater effectiveness. These languages ??are independent of the machine. Examples are Fortran, Pascal, C and C ++… etc
C stands between these two categories. And ‘in the middle of the tongue. This means that performs a task low in language as well as high-level language.
Features and applications of C:
1. It ‘very portable.
2. This is strong language for a wide range of construction activities and actors to write complex software.
3. “C” is the ability to expand. We continually add their own functions of the functions of the current library.
4. This is well suited for writing system software and application software.
5. This program can run on different computers, different operating system with little or no change.