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Machine code, Assembly, Autocode
Gerda O'Conner
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What are examples of high lavel language?
The term high-level refers to the amount of abstraction between the code you write and the native language of the machine. Low-level code is a symbolic code that maps 1:1 with the machine code, thus assembly is a low-level language. All other languages that employ a compiler or interpreter to create the machine code are considered high level languages. However, C and C++ are examples of high-level languages that also allow low-level programming, and are often called mid-level languages for that reason.
C plus plus and java are examples of what languages?
They are not examples of languages. They arelanguages.
Is the First Generation Language machine dependent?
Yes. Both first and second generation languages are machine-dependent. The first generation of languages were machine code, while the second were assembly languages. Non-machine dependency came about with the advent of the third-generation of languages, all the high-level languages.
What are types of procedure languages?
Programming languages such as COBOL and FORTRAN are examples of procedure languages.
What are high level programming languages how they differ from assembly languages?
High-level languages are easy to read and write. They are not machine dependent and portable from one computer to another. Assembly languages are machine dependent, easier to read than machine code but it's still not easy to read, and the assembler program translates the assembler program straight into machine code.
Similarities between compiler interpreter assembler?
Both are use to convert high level languages into machine language
What functions do interpreters perform in computer programming?
The role of an interpreter in programming is to interpret a high-level language into machine code. The interpreter reads each line of the program as it is being run, and converts it into machine code that the computer understands. Examples of interpreted languages are Python, Ruby and Perl. This differs from lower-level programming languages like C, where the code is compiled into machine code before it is run.
What are high and low language give example?
Low-level languages, primarily assembly languages, are those with very little abstraction between the source code and the resultant machine code. They are generally machine-dependent languages; that is, they are non-portable between machine types. Each machine type has its own variant of assembly language and requires its own assembler. High-level languages have a high degree of abstraction between the source code and the resultant machine code. As such, they are generally machine-independent; the same source can be compiled or interpreted upon any machine with a suitable compiler or interpreter. C, C++ and Java are typical examples of high level languages.
What is the level of assembly language?
Assembly languages are low level languages, sometimes also called machine-level languages.
What are machine languages and example?
Machine languages are the low-level native languages of machines and each machine has its own variant of machine language specific to the machine architecture. Physical machine languages are known as machine code while virtual machine languages are known as byte code. Unlike machine code which requires no further translation, byte code must be interpreted by the virtual machine runtime in order to produce the required machine code of the underlying hardware. Machines do not understand high level programming languages, but they can be programmed to compile high-level source code into a lower-level code. For instance, C and C++ compile to machine code while Java compiles to byte code which is then interpreted by the Java virtual machine to produce the required machine code. Assembly language (ASM) is a low-level symbolic code that translates near 1-to-1 with machine code but, unlike high-level languages which are generally portable, assembly languages are specific to the architecture and therefore non-portable. Machine code is an extremely simple language, consisting of a text segment and a data segment. The text segment contains the operation codes (opcodes) and their associated operands, both of which are binary encoded. The operands are typically CPU registers or offset memory addresses. A data segment contains the code's static data (global variables, static variables and constants). Being non-portable, machine code will only execute upon the machine types for which it was specifically intended. However, some architectures make use of microprograms to facilitate a common machine language interface across a line or family of processors. Microcode layers can also be used to implement an emulator which allows one computer to present the architecture of a different computer. This can be used to allow porting from older machines to newer machines. Being machine specific, machine languages don't have names of their own (unlike high-level languages like C++ and Java), they are simply named according to the architectures to which they apply. Thus an Intel architecture 32-bit 80386 processor uses machine language that conforms to IA-32 assembly, also known as x86-32 assembly, which is a 32-bit extension to the original 16-bit Intel x86 architectures used in 8086-80286 processors.
Examples of machine language?
Machine code is the ONLY example of machine language. However, every machine architecture has its own version of machine code; it is the native language of the machine. If you want to examine machine code upon your own machine, use a hex editor. This will show you every byte of the code in hexadecimal form.
Is the C language machine dependent or not?
Machine-dependent (generally called "platform-dependent")
