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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
Low level programming language is a language that is not very abstracted from hardware layer.
Programming in low level languages usually requires manual memory management, use of pointers, and in case of assembler - CPU instructions themselves.
Medium level programming language,it lies between the low level programming language n low level programming language. In this king of programming language mnemonics(add,sub,div,sub) are used to code the operations. It's also called assembly level language. This languages are machine dependent it means that the assembly level language programming need to help understanding of the machine's internal organisation to write the programmes.
low level language is machine language which are not understandable by the programmer or say user
this is in the form of 0's & 1's
totally machine dependable
vary from computer to computer.
not portable not pass from one computer to another
Very close to machine code;
so very fast execution is achieved.
Difficult for human being to follow.
Machine and symbolic languages are considered as low-level programming languages and the statement written using language similar to English are termed as high-level programming language.
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Why Low level languages are called Low level?
It's a "low level" language because it works at the machine level, while higher level languages are built on top of it.
How many scripting languages are there?
Three type of languages High level Mid level Low level
What is the difference between high level and low level programming?
High level languages are easier for humans to read and program in. They are usually machine independent, and most have a wide variety of programming libraries available for common functions. Low level languages are usually machine specific, such as assembly languages. They lack programming libraries.
Disadvantages of high level languages?
I takes a big knowledge about that compiler. The programmer should be well educated person to do with this language.
What are necessary condition for programming language to be considered as high level language?
It mustn't be Assembly (or machine code). Unlike low-level languages, high-level programming languages may use natural language elements (easy syntax), be more user-friendly, have simple keywords, and other concepts that deem it easier to utilize than low-level languages.
Why Low level languages are called Low level?
It's a "low level" language because it works at the machine level, while higher level languages are built on top of it.
What is the level of assembly language?
Assembly languages are low level languages, sometimes also called machine-level languages.
How many scripting languages are there?
Three type of languages High level Mid level Low level
What are low-level languages?
Low-level languages are one of two major types of programming languages. They are more similar to machine language, which is the language that computers understand directly; as opposed to high-level languages which are similar to English as humans speak.
What are the classifications of programming languages according to each level?
high level and low level
Generation of low level programming languages?
Yes.
How many level computer languages?
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.
What are the 2 levels of computer science program languages?
High-level and low-level.
What is the program to convert Assembly level language to Higher level language?
There is no such program. Low level languages cannot be converted to high level languages. It's one-way only.
What is the difference between high level and low level programming?
High level languages are easier for humans to read and program in. They are usually machine independent, and most have a wide variety of programming libraries available for common functions. Low level languages are usually machine specific, such as assembly languages. They lack programming libraries.
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.
Why high level language process slower than low level languages?
False. HLL-programs are compiler into low level (machine code), so they aren't slower. (Programs written in interpreted languages are indeed slower than compiled programs.)
