What is Assembly Language? Definition, Examples and Features

What is Assembly Language?

Through this post, you will know in detail what are assembly languages

It is a type of low-level programming language. The basis of which are mnemonic codes. That is, the codes used in assembly language are mnemonic codes.

These codes can be easily written and read. This language is used to write the program. So that output can be obtained from the computer as per its requirement.

The programming codes that are used in assembly language. They are of less letters and easily understandable. Because of which it becomes very easy to understand their programming codes.

What is assembly language?

Assembly language is neither completely low-level language nor completely machine language. It would be appropriate to call its language the language between them. Because its codes may be easy to write and understand, but the computer cannot understand the codes of assembly language like other high-level programming languages.

Due to which we have to take the help of assembler to change the structure of these codes. Which works to convert its codes into machine codes.

Numbers were used to write the program in binary codes. But in Assembly Language, letters are completely used to build the program.

For example, adding (+) to a number using mnemonic codes, ADD, Tran to translate, many codes were used.

Where are assembly languages used?

At present, Assembly language is commonly used for hardware manipulation and to access the stored database. Microprocessor is also usually programmed using assembly language.

Assembly language is also used to prepare programming codes and build different types of software. They are used to change the way the computer works.

With its help, proper instructions are provided to computers and these instructions are given through these mnemonic codes of Assembly codes.

With the help of mnemonic codes, proper outputs are obtained by providing proper inputs to the computer and its working methods can be changed as per its requirement.

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Features of Assembly Language

The main feature of Assembly Language is that its codes are very easy to understand, remember and write because letters are completely used in its construction.

Its entire structure is based on mnemonic codes. Which makes it easy and simple. Errors in its codes can be easily selected and proper corrections can be made in them.

It takes less time to prepare their programming codes, because less letters are required to prepare their codes. It is a middle class language. It is neither completely low level language nor completely machine language.

Advantages & Disadvantages of Assembly Language

Advantages: –

Assembly language can be easily modified.

These codes are very easy to write and remember.

Their programming codes can be prepared in less time.

Less storage is required to prepare this type of programming codes.

Their ability to work is intense. Due to which the output is obtained through them in a short time.

It is hardware-oriented.

Disadvantage: –

More care has to be taken in preparing their codes.

It is very difficult task to remember each and every part of them (sentence).

It is a complex language, the structure of its codes is problematic.

Assembly language is an old language, in the modern era, it is used in very less quantity in the computer field.

Assembly language vs Machine language

Assembly and machine language are quite different from each other. Where letters are used in the construction of assembly language, numbers are used in machine codes.

Machine codes cannot be changed easily, while assembly codes can be easily changed. Assembly codes are used to solve technical problems encountered in machine codes.

Assembly language contains codes that the computer cannot understand. On the other hand, machine language is computer based, which is easily understood by the computer.

Proper instructions are given to the computer with the help of assembly codes and the same instructions are understood by the computer with the help of machine codes and it is able to read what instructions are being given to it by the programmer.

It is very difficult to select errors in machine codes, whereas in assembly codes, these errors can be easily identified and corrected appropriately.

Assembly language needs to be translated, while machine language does not need to be translated, because the structure of these codes is in the form of 0, 1.

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Conclusion

What are assembly languages? (Assembly language in Hindi) Assembly codes are very easy to use. It is used to write many types of programming codes.

The basis of the structure of these codes are mnemonic codes. Due to which it becomes very easy to read and write these codes. But the computer cannot understand these codes.

Due to which with the help of assembler, these codes are translated and given the form of machine codes. Because computer can only understand binary codes.

So friends, today you know what are assembly languages? (Assembly language in Hindi) If you have liked this post of ours, then do share it with your other friends as well.