High level language is abbreviated as HLL. MACHINE LANGUAGE In this section we will dealing with the machine language of 360 machine. In comparison to machine language, assembly language is easier to comprehend and use; however, it is more complicated than high-level programming languages. Assembly Language:-Mnemonics- is a Greek word meaning memory aid or mindful. ... 'machine language instruction'. Key Difference – Machine Language vs Assembly Language. Assembly Language. An assembly language contains the same instructions as a machine language, but the instructions and variables have names instead of being just numbers. To program in assembly language, one should have understood at hardware level … High-level language definition, a problem-oriented programming language, as COBOL, FORTRAN, or PL/1, that uses English-like statements and symbols to create sequences of computer instructions and identify memory locations, rather than the machine-specific individual instruction codes and numerical addresses employed by machine language. Assembler: Keywords like MOVE, ADD. Assembly Language; Machine Code; Assembly Language. High Level Languages (HLL) All high level language are procedure-oriented language and are intended to be machine independent. Each assembly language corresponds to only one computer - that is, there is a high … Registers are used to hold the data and to transfer the data. High level languages are similar to the human language. Unlike low level languages, high level languages are programmers friendly, easy to code, debug and maintain. So only machine can understand. They are intended to be easier for users than machine languages … Since computers are digital devices, they only recognize binary data. Assembly languages use numbers, symbols, and abbreviations instead of 0s and 1s.For example: For addition, subtraction and multiplications it uses … They are easy to learn, easy to use, and convenient for managing complex tasks. This means the programs run faster. 8.List three advantages of assembly language over a high level language. Assembly language … thanks for A2A Machine language Machine language is formed of 0 and 1 and it is not human readable language. Programming Languages Machine Language Assembly Language Popular High-Level Languages High-Level Language Assembly language is a low-level programming language for a computer, or other programmable device specific to a particular computer architecture in contrast to most high-level programming languages, which are generally portable across multiple systems. State out the differences between high level and assembly language. We will not be using 0’s and 1’s or hexadecimal, rather we will be using mnemonics for writing machine level programs. They do not interact directly with the hardware. Generally speaking, the higher-level a language is, the fewer changes need to be made for it to run on another architecture. Such languages are abbreviated as ‘asm’ and there is usually a very close link between the language and the machine code instructions of the architecture. i.e., low-level languages and high-level languages and there is a big difference between them. - The programs that are developed in high level language are portable. Programming languages allow humans to create instructions for a computer to perform tasks. A program called an ‘assembler’ is required to convert the program into machine language. Difference Between High-Level Language and Low-Level Language - Programming languages are broadly classified into two types. Assembly language is the more than low level and less than high-level language so it is intermediary language. Assembly language falls between a high-level programming language and Machine language. Few programmers write programs in low level assembly language, but it is still used for developing code for specialist hardware, such as device drivers. Both High level language and low level language are the programming languages’s types.. Easier to write, better portability and enables us to visualize the program. Both the machine language and the assembly language are considered low level languages for programming.. We convert the assembly language program written by us in hexadecimal code which is then electronically further converted into binary code so that computer or processor can comprehend … Make use of ”English like statements”. In the assembly language, symbolic names are used to represent the opcode and the operand part of the instruction. Programmers write computer programs using … The second generation language comprises assembly languages that use the concept of mnemonics for the writing program. Assembly language is a more human readable view of machine language.Instead of representing the machine language as numbers, the instructions and registers are given names (typically abbreviated words, or mnemonics, eg ld means "load"). See more. Here is "Hello, World" written for a 32-bit Intel processor. Example: Hello, World! HARVEY M. DEITEL, BARBARA DEITEL, in An Introduction to Information Processing, 1986. However it isn’t just any data: no it is data that can be interpreted by the Processor as instructions. Programs are written in statements akin to English language, a great advantage over mnemonics of assembly languages require languages use mnemonics of assembly language. The figure shows a load instruction as a series of 0’s and 1’s that can be easily represented in the mnemonic code as L 2, 924(0,1). Anyone who says a high level language can match properly written assembly/machine language has no honking clue what they are talking about! 4GLs are closer to human language than other high-level languages and are accessible to people without formal training as programmers.They allow multiple common operations to be performed with a single programmer-entered command. The programming languages that are very close to machine code (0s and 1s) are called low-level programming languages. The lowest-level languages — machine language and assembly language — are not portable. The examples of low-level languages are: machine language; assembly language; Machine Language The program instructions written in these languages are in binary form. A program that is responsible for this conversion is known as assembler. Make use of “Mnemonic Opcodes”. Advantages - In case of high level languages debugging of the code is easy and the program written is not machine dependent. Assembly languages were developed to provide mnemonics or symbols for the machine level code instructions. Features of high level language: - High level languages are easily understandable. High Level Language Program Assembly Language Program Compiler temp = v[k]; v[k] = v[k+1]; v[k+1] = temp; HLL Assembly Language lw $15, 0($2) lw $16, 4($2) sw $16, 0($2) sw $15, 4($2) • Every computer architecture has its own assembly language • Assembly languages tend to be pretty low-level, yet some actual humans still write code in assembly High level programming languages are much easier for less skilled programmers to work in and for semi-technical managers to supervise. Machine language, or machine code, is a low-level language comprised of binary digits (ones and zeros). And high level languages allow faster development times than work in assembly language, even with highly skilled programmers. Assembly language: MOV AX,1 Machine language: B8 01 00 ; B8 = copy two bytes into AX 0001 = value to copy Notice that the assembly language hides turning 0100 into 0001 - this processor is "little endian" The assembly language definition states that it acts as the intermediate language between machine language and high-level programming languages. Unlike a high level language, assembler is very close to the machine language. Every program, video, image, and character of text is represented in binary. On the other hand, Machine can easily understand the low level language in comparison of human beings. Development time increases of 10 to 100 times faster are fairly common. Assembly Language Assembly language is a symbolic representation of machine code, which allows programmers to write programs in machine code without having to deal with the long binary strings. It is the language that the processor directly understands. High level language provides higher level of abstraction from machine language. Unlike a high level language, assembler is very close to the machine language.. For more information get help at CodeAvail- Online Computer Science Assignment Machine Language Assembly Language High-level Languages Time to execute Since it is the basic language of the computer, it does not require any translation, and hence ensures better machine efficiency. A programming language that is once removed from a computer’s machine language.Machine languages consist entirely of numbers and are almost impossible for humans to read and write. High-level languages, such as Swift and C++ must be compiled into machine language before the code is run on a computer.. The main difference between machine code and assembly language is that the machine code is a language that consists of binaries that can be directly executed by a computer while an assembly language is a low-level programming language that requires a software called an assembler to convert it into machine code.. Assembly language programs consist of mnemonics, thus they should be translated into machine code. Make use of “0’s” and “1’s” in the code. Programmers , therefore, use either a high-level programming language or an assembly language. it's the basic language that the computer's instructions will be in. It’s Noughts and Ones. Takes less execution time, takes less memory, and enables complex jobs, specifically for hardware. HLL (High Level Language) programs are machine independent. in 32-bit assembly, for Windows. Assembly language programs are machine specific. Assembly language is a more human readable view of machine language. Definition Assembly or assembler languages are low level programming languages intended for a computer or any other device which is programmable. Algebraic notations are used to define machine level operations. Machine code is binary data that can be processed directly by a Processor. Today programmers rarely write programs in machine language.Instead, they use the clearer assembly languages or high-level languages.These languages are partly responsible for the current widespread use of computers. There are three categories of programming languages such as High-level programming languages, Assembly language, and Machine language. Low level language; High level language; Low Level Languages. Mixture of English statements and formatting to make steps in an algorithm. Assembly Language is the next step up, using specific keywords and terms, and will require a assembler to convert into executable machine language. It is easy distinguishable from a high level language as it contains few recognisable human words but plenty of mnemonic code. Machine Language is what essentially people normally call "binary". Instead of representing the machine language as numbers, the instructions and registers are given names (typically abbreviated words, or mnemonics, eg ld means "load"). Fourth-generation language (4GL), Fourth-generation computer programming language. The main difference between high level language and low level language is that, Programmers can easily understand or interpret or compile the high level language in comparison of machine. The second generation programming language also belongs to the category of low-level- programming language. Assembly language was invented to make it easier for humans to write machine language. it has syntaxes similar to English, but more difficult than high-level programming languages. 9.List three advantages of using a high level language over assembly language.

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