c language helps to create securities create several programs to build the software{operating systems.
An operating system is a program that can be written in C
I guess you mean operating system written in C language. Two examples: Unix (and derivatives), MS Windows.
The Unix operating system. The first versions of the Unix operating system were written in the "B" language, and later written in "C", which was invented in order to develop Unix on the PDP-11 machine.
its UNIX I think :)
No. The bulk of the Windows operating system is written in C++.
Mostly operating systems are developed by assembly languages and C. Windows operationg system is developed by Visual C++
C/C++ is used to write system softwares. The whole of UNIX operating system is written in C language.
Android is an operating system made by Google for cell phones. It is the operating system of the popular Motorola Droid. It is programmed in the C++ programming language, and is Unix based.
C and Pascal ..
C mainly, with a few Assembly inserts.
Language definitions (specifications) are independent of any Operating System. That is, neither the C nor C++ language specification has any dependence on a specific Operating System's features or the underlying hardware platform.However, when implementing a C or C++ compiler on a specific Operating System and hardware platform, a variety of choices must be made. The Compiler implements the C or C++ language specification. Those specifications often give the compiler a choice in how to allow a certain feature to behave.The most common choice is the default size of and Int and a Pointer. Neither the C++ nor C language require a certain specific size, and thus, compiler designers are free to chose.
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.