A high-level language (HLL) is a programming language such as C, FORTRAN, or Pascal that enables a programmer to write programs that are more or less independent of a particular type of computer.Such languages are considered high-level because they are closer to human languages and further from machine languages.. A programming languageis a formal language designed to communicate instructions to a computer. Most assemblers permit named constants, registers, and labels for program and memory locations, and can calculate expressions for operands. Machine language is a low-level language. Assembly language uses a mnemonic to represent each low-level machine instruction or opcode, typically also each architectural register, flag, etc.Many operations require one or more operands in order to form a complete instruction. It is one level above machine code and one level below high-level languages. The difference is machine language executed directly by CPU whereas machine language is first converted to binary by the compiler and then executed by CPU. Programmers here use simple and easy syntax to address a specific task. And then it could be understood by a computer. Hence it can be directly executed by CPU with absolutely no need of compilers and interpreters. Primitives are combined by programmers to compose new programs. Assembly language falls between a high-level programming language and Machine language. It enables a user to write programs in a language which resembles English words and familiar mathematical symbols. Machine language is a language that has a binary form. A machine language instruction has two parts. Subscribe now and be the first to receive all the latest updates! 1.7 Machine Languages, Assembly Languages and High-Level Languages Programmers write instructions in various programming languages, some directly understandable by computers and others requiring intermediate translation steps.Hundreds of computer languages are in use today. Very simply, an assembly language is directly translatable to straight machine code. Make use of ”English like statements”. Written in these languages are needed to be translated into machine language before to their execution using a system software compiler . Hello friends, today i am talk about What is the difference between machine language and assembly language and high level language. All programming language has some primitive building blocks which are known as syntax. It is the only language which a computer understands without using a translation program. Programmers can understand the assembly language, however, CPU cannot. Interpreter: It is a translator used for translating high level language into the desired output. It is easy distinguishable from a high level language as it contains few recognisable human words but plenty of mnemonic code. Source code: It is the input or the programming instructor of a procedural language. it differs from computer to computer. Machine language is series of bit patterns (that is the binary form) that are directly executed by a computer, whereas Assembly language is a low-level language that needs compiler and interpreter, which converts that language to machine language. The figure shown above represents machine language, assembly language and high-level language is clear form. Here applications are device drivers, low-level embedded systems, and real-time systems. In contrast, assembly languages are considered low-level because … Let us discuss some of the major differences between Assembly Language vs Machine Language : Let’s look at the topmost Comparison between Assembly Language vs Machine Language. Advantages Hence it can be directly executed by CPU with absolutely no need of compilers and interpreters. Assembly languages 3. Moreover, it has a syntax similar to English, but it is more difficult than high-level programming languages. Programming language broadly categorized into 3 categories: A high-level language is easy for programmers to write as well as to understand. Assembly language is the more than low level and less than high-level language so it is intermediary language. You may also have a look at the following articles to learn more –, Machine Learning Training (17 Courses, 27+ Projects). Compilers interpret high-level code into machine code. It assembles the machine language program in the main memory of the computer and makes it ready for execution. They interact with the hardware via the layers of the operating system and other software. With the help of these languages one can write applications that are portable across various platforms (such as Linux or windows) and is independent of any architecture (such as non-intel ARM or the infamous Intel). Low … This instruction is divided into two parts: An operation code (or op code) and an operand. The programming language is a set of instructions, in order to make a computer understand to perform a specific task or create an algorithm. Assembly language Consider the following statements 1. a = x + y – z 2. if x > y then x:= x + y else x:= x - y HLL (High Level Language) programs are machine independent. Assembler – It is a computer program which converts or translates assembly language into machine language. Comparing machine, assembly and high-level languages. They are easy to learn, easy to use, and convenient for managing complex tasks. It is much less tedious and error-prone than the binary machine code. High level language provides higher level of abstraction from machine language. Assembly language syntax. Hence, Machine language is considered challenging and error-prone. Machine language is the binary language that is easily understood by computers. The assembly language is machine-dependent, and the high-level language is machine-independent. For e.g:001010001110 To summarize, we can say assembly language is a level up from binary language. The process of compiling a high-level language program into machine language can take a considerable amount of computer time. Machine language can be extremely time-consuming, tedious, and error-prone. In contrast, the high-level language run on top of the machine language. Object code can be saved and executed as and when desired by the user. 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