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High-Level languages

High-level programming languages are those languages that are designed to be more human-readable and easier to use than low-level languages. These languages provide a higher level of abstraction from the underlying hardware and operating system, making them more portable across different platforms. High-level languages are often used for a wide range of applications, from web development and mobile app development to scientific computing and data analysis.

One of the most popular high-level programming languages is Python. Python is a general-purpose programming language that is known for its simplicity and ease of use. It is often used for web development, data science, and machine learning. Python is also widely used in scientific computing and data analysis, thanks to its powerful libraries and frameworks like NumPy, SciPy, and pandas.

Another popular high-level language is JavaScript. JavaScript is a programming language that is primarily used for building interactive and dynamic web applications. It is often used in conjunction with HTML and CSS to build web pages and web apps that can interact with the user. JavaScript is also used for building mobile apps, desktop apps, and server-side applications using frameworks like React, Angular, and Node.js.

Java is another high-level programming language that is widely used for building enterprise applications, mobile apps, and web applications. Java is known for its portability, security, and scalability, making it a popular choice for large-scale projects. It also has a wide range of libraries and frameworks like Spring and Hibernate, which make it easy to build enterprise applications.

Other high-level languages include C#, Ruby, PHP, and Swift. These languages are all known for their ease of use and wide range of libraries and frameworks that make it easy to build a variety of applications.

Overall, high-level programming languages are an essential tool for developers, as they provide a higher level of abstraction, making it easier to build complex applications. They also make it easier to build applications that are portable across different platforms, which is essential for today's fast-paced, rapidly changing world of technology.

High-level programming languages are designed to be more user-friendly and closer to human language, making them easier to read and write. They are often used for general-purpose programming, web development, and software development. Some of the characteristics of high-level languages include:

Characteristics of High-level languages

• Abstraction: High-level languages provide a level of abstraction from the underlying hardware, making it easier for developers to focus on solving problems rather than managing the details of the computer's architecture.

• Portability: High-level languages are often portable across different types of computers and operating systems, which means that the same code can be run on multiple platforms without modification.

• Improved readability: High-level languages use natural language constructs, making the code more readable and easier to understand for developers.

• Automated memory management: High-level languages often include built-in functions and libraries that handle memory management automatically, reducing the chances of errors and improving overall performance.

• Rich set of libraries: High-level languages come with a rich set of libraries, frameworks, and APIs that allow developers to perform complex tasks with minimal code.

Examples of high-level programming languages include Python, Java, C#, JavaScript, and Ruby.

Differences between low level and high level programming language.

Summing up the differences between low level and high level programming language.

Low level language	High level language
They are faster than high level language.	They are comparatively slower.
Low level languages are memory efficient.	High level languages are not memory efficient.
Low level languages are difficult to learn.	High level languages are easy to learn.
Programming in low level requires additional knowledge of the computer architecture.	Programming in high level do not require any additional knowledge of the computer architecture.
They are machine dependent and are not portable.	They are machine independent and portable.
They provide less or no abstraction from the hardware.	They provide high abstraction from the hardware.
They are more error prone.	They are less error prone.
Debugging and maintenance is difficult.	Debugging and maintenance is comparatively easier.
They are generally used for developing system software’s (Operating systems) and embedded applications.	They are used to develop a variety of applications such as – desktop applications, websites, mobile software’s etc.

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