Operating system is very importent component of computer sysytem ,if it is not in u r computer , then u can't work on u r computer. it operate the computer files,folders,applications etc
Software has to be written to run on a particular operating system. While there are lots of programming languages that will run on many operating systems, a compiler or runtime engine has to interpret the programming language and translate it into commands that the operating system understands. The Operating System is the foundation of the building. Applications are the structure built on the foundation.
The QNX operating system is mostly used for industrial purpose. It is a real time Operating system as opposed to Linux that is considered a basic operating system.
The MVS operating system was the most commonly used operating system used on mainframe computers. The MVS operating system was developed by IBM and was first released in 1974.
UNIX
Windows 95
Yacc is a tool used to generate parsers for syntax analysis in programming languages. It stands for "Yet Another Compiler Compiler" and is often used in conjunction with Lex, another tool for lexical analysis. Yacc helps define the rules and grammar for processing input text.
A Java compiler.
Windows is an Operating System, it doesn't use compliers... you, on the other hand, can use many different compilers under Windows.
C and C++ are not directly supported by operating systems. You must use a compiler to convert a program written in C or C++ to a native executable that runs under a particular operating system. In other words, you can use C or C++ under any operating system for which a compiler exists for the desired language.
-Single pass compiler -Multi pass compiler -Cross compiler -Optimizing compiler
I suppose GCC can have many meanings. The only interpretations that come to mind in context with computer programming are the GNU Compiler Collection or the GNU C Compiler (which is part of the compiler collection).The GNU C Compiler allows creating software in various dialects of the C language family, aimed at a multitude of target processors and operating systems.
Porting is the process of modifiying the operating system code to make it run on new CPUs and system architectures. For example, if the operating system was originally written to run on x86 CPUs and was later modified to run on ARM processors.
C++ compiler, obviously, a C compiler won't do.
Yacc is a computer program created for the Unix operating system. It is an acronym for "Yet Another Compiler ".
digestive sysytem
When writing a program, you write it in a certain language (java, C++, VB.NET etc.). For the computer to understand that, you need to convert it to computer language. That is what the compiler does.