What are the advantages and disadvantages of high-level language?

What are the advantages and disadvantages of high-level language?

High level language is much closer to human language so it is more suitable to write code in high level language. It is more or less independent of the particular type of computer used (i.e. more portable) and has its own set of rules called syntax. Its main advantage is that it is easier to read, write and maintain.

What is high-level language and what are its advantages?

Answer. High Level languages are machine independent. High Level languages are human readable as instructions are written using English like words and phrases. It is easier to understand and develop the program logic in High Level languages. The error detection and correction is easier.

What are three advantages for high and low-level languages?

Advantages

• Can make use of special hardware or special machine-dependent instructions (e.g. on the specific chip)
• Translated program requires less memory.
• Write code that can be executed faster.
• Total control over the code.
• Can work directly on memory locations.

What are the advantages of assembly level language over high-level language?

Hardware drivers and system code: Accessing hardware, system control registers etc. may sometimes be difficult or impossible with high level code. 5. Accessing instructions that are not accessible from high level language: Certain assembly instructions have no high-level language equivalent.

What are the advantages disadvantages of low level languages?

Programs developed using low level languages are machine dependent and are not portable. It is difficult to develop, debug and maintain. Low level programs are more error prone. Low level programming usually results in poor programming productivity.

What are the key features of high-level language?

High-level languages have the following characteristics:

• Require translation.
• Portable.
• Easier to read, write and maintain as commands are similar to English.
• Allow access to module libraries.
• Use data types and data structures, selection statements and repetition/iteration constructs.

What are the key features of high level language?

What are the major advantages of using a high level language rather than internal machine code or assembler language?

High level language provides higher level of abstraction from machine language. They do not interact directly with the hardware. Rather, they focus more on the complex arithmetic operations, optimal program efficiency and easiness in coding. Low level programming uses machine friendly language.

What are the advantages and disadvantages of using a lower level language over higher level language to implement in a computer programming environment?

Programs developed using low level languages are fast and memory efficient. Programmers can utilize processor and memory in better way using a low level language. There is no need of any compiler or interpreters to translate the source to machine code. Thus, cuts the compilation and interpretation time.

What are the features of a high level language?

What are disadvantages of high-level language?

Disadvantages of High level language It takes additional translation times to translate the source to machine code. High level programs are comparatively slower than low level programs. Compared to low level programs, they are generally less memory efficient. Cannot communicate directly with the hardware.

What are the characteristics of high level languages?

High-level languages have the following characteristics: Require translation Portable Easier to read, write and maintain as commands are similar to English Allow access to module libraries Use data types and data structures, selection statements and repetition/iteration constructs Use logic operators and functions that are built into the language

What are the limitations of a high-level language?

It takes additional translation times to translate the source to machine code.

High level programs are comparatively slower than low level programs.

Compared to low level programs,they are generally less memory efficient.

Cannot communicate directly with the hardware.

What are five high-level languages?

Python. Python is a high-level,general purpose programming language.

PHP. PHP stands for Hypertext Preprocessor and it’s an HTML-embedded scripting language.

JavaScript. It’s very common to see JavaScript referred to as one of the three core languages of the World Wide Web.

C++.

Java.