[Java] Hello World
(Jul 10, 2008)
Here is a code of Java language for our beginning>>
Download the code here
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Posted in Label: Download, Java language, Source Code 0 komentar Diposting oleh Alexander Rahardjo
Download the code here
Here is a code of C language for our beginning>>
Download the code here
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Posted in Label: C language, Download, Source Code 0 komentar Diposting oleh Alexander Rahardjo
A compiler is a computer program that transforms human readable source code of another computer program into the machine readable code that a CPU can execute.
The act of transforming source code into machine code is called "compilation". This is the opposite to the process of interpretation.
Example of the compiler is Java, C and soon
-C-
What is C programming language?
DEFINITION- C is an imperative (procedural) systems implementation language. Its design goals were for it to be compiled using a relatively straightforward compiler, p
rovide low-level access to memory, provide language constructs that map efficiently to machine instructions, and require minimal run-time support. C was therefore useful for many applications that had formerly been coded in assembly language.
Despite its low-level capabilities, the language was designed to encourage machine-independent programming. A standards-compliant and portably written C program can be compiled for a very wide variety of computer platforms and operating systems with minimal change to its source code. The language has become available on a very wide range of platforms, from embedded microcontrollers to supercomputers.
-Java-
What is Java programming language?
DEFINITION - Java is a programming language originally developed by Sun Microsystems and released in 1995 as a core component of Sun Microsystems' Java platform. The language derives
much of its syntax from C and C++ but has a simpler object model and fewer low-level facilities. Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of computer architecture.
The original and reference implementation Java compilers, virtual machines, and class libraries were developed by Sun from 1995. As of May 2007, in compliance with the specifications of the Java Community Process, Sun made available most of their Java technologies as free software under the GNU General Public License. Others have also developed alternative implementations of these Sun technologies, such as the GNU Compiler for Java and GNU Classpath.[ Read More ]
Posted in Label: Miscellaneous 0 komentar Diposting oleh Alexander Rahardjo
What is Source Code? Before we learn it, we should know well about it, here is the definiton of source code
DEFINITION - Source code and object code refer to the "before" and "after" versions of a computer program that is compiled (see compiler) before it is ready to run in a computer. The source code consists of the programming statements that are created by a programmer with a text editor or a visual programming tool and then saved in a file. For example, a programmer using the C language types in a desired sequence of C language statements using a text editor and then saves them as a named file. This file is said to contain the source code. It is now ready to be compiled with a C compiler and the resulting output, the compiled file, is often referred to as object code. The object code file contains a sequence of instructions that the processor can understand but that is difficult for a human to read or modify. For this reason and because even debugged programs often need some later enhancement, the source code is the most permanent form of the program.
When you purchase or receive operating system or application software, it is usually in the form of compiled object code and the source code is not included. Proprietary software vendors usually don't want you to try to improve their code since this may created additional service costs for them. Lately, there is a movement to develop software (Linux is an example) that is open to further improvement and here the source code is provided.
In large program development environments, there are often management systems that help programmers separate and keep track of different states and levels of code files. For script (noncompiled or interpreted) program languages, such as JavaScript, the terms source code and object code do not apply since there is only one form of the code.
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Posted in Label: Miscellaneous 0 komentar Diposting oleh Alexander Rahardjo
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