low level language is not portable because using these language we are not run programs where we not create those programs or we r not able to run those programs to another machine.....
It's a "low level" language because it works at the machine level, while higher level languages are built on top of it.
Three type of languages High level Mid level Low level
The "machine language" and "assembly language" for each CPU architecture are the lowest-level programming languages. The "Forth language" and the "C programming language" are perhaps the most popular non-CPU-specific low-level programming languages. They were once considered high-level programming languages, and certainly they are at a higher level than assembly language, but now they are considered low-level programming languages when compared to the much higher-level languages available today (Python, Java, C++, etc). Low-level programming languages provide little or no abstraction from the CPU's instruction set architecture; typically they interact with the hardware directly.
•Much more portable than low level languages (can be transferred over different computers) •Many tutorials and manual for the languages •Many prewritten and tested algorithms made (no need to "reinvent the wheel") •Excellent for general purpose programming
Instructions are either in machine code - or they are one to one with machine code - Using mnemonic codes for operations - Using labels for addresses of data - Used for controlling the computer/close to hardware - Allows direct manipulation of memory addresses - Contains a code for the operation to be carried out... - and a binary representation of the value to be manipulated/address of the value to be manipulated. - Different forms of addressing mentioned. - Different forms of instruction: Arithmetic/Jump/Control
High-level and low-level.
Well its like this, a high level language is a language for programming computers which does not require detailed knowledge of a specific computer, as a low-level language does.High-level languages do not have to be written for a particular computer, but must be compiled for the computer they will work with.High-level languages are closer to human language than low-level languages, and include statements like GOTO or FOR which are regular words On the other hand, a low level language is a computer programming language that is close to machine language.Machine language is at the lowest level, because it is the actual binary code of 1s and 0s that the computer understands.Assembly languages are low- level languages which are translated into machine code by an assembler.Each assembly language instruction corresponds to one machine language instruction, but assembly language is easier notation for the programmer to use than machine code. You can google the topic for more info
Languages are usually classified at two levels, low level programming and high level programming, although some experts also make a distinction of very high level languages and very low level languages. So, depending on who you ask, there are either two, three, or four. The most common set is probably three: low, high, and very high.
In computer science, 1GL (machine code) is low level language because it doesn't require any transformation to be processed directly.
You can program a computer using any of thousands of high-level or low-level languages, exen directly in binary (the only thing a computer can truly read). Do a little research on some of the more popular, high-level languages, such as C++, C, and JAVA.
It's a "low level" language because it works at the machine level, while higher level languages are built on top of it.
Assembly languages are low level languages, sometimes also called machine-level languages.
High-level languages are typically easier to read and write compared to low-level languages. They also offer more abstraction from hardware, allowing programmers to focus on solving problems rather than managing memory or registers.
It doesn't. The only language the computer understands is its own native machine code; binary language. We use that binary language to program the computer such that it can translate the high-level human languages that we can understand into the low-level languages that it can understand, and vice versa.
*Low-level languages -- "natural language" of a computer & such as , is defined by its hardware design.. it is also a machine dependent, can be used on only one type of a computer. *assembly languages -- a set of instruction that a programmer can used to create program for use on a specific proccessor. *High-level languages -- that provide s some level of abstractions from assembler language & independence from a particular type of machine.
They use the instruction set of the CPU directly and hence the lowest level you can work with. Other languages are compiled into the lowest level eventually, but are developed at a higher level of abstraction. Most of the time the higher level programs are portable to other CPUs (Intel versus AMD for example).
Programming languages can be categorized into low-level and high-level languages. Low-level languages, like machine code and assembly language, are closer to the computer's hardware and are more complex to write but offer more control over the system. High-level languages, like Python and Java, are easier to write and understand, but are further from the hardware and offer less control. The hierarchy of programming languages is based on their level of abstraction and how close they are to the hardware.