Computers and Technology

Python Exercises for Beginners You Need to Know

Learning how to code is difficult. It involves a lot of memorization and trying to do something that, at first, is incredibly hard and feels impossible. There are numerous languages you could start learning to code in, but Python is one of the easier options if you are a beginner. This blog is a series of Python exercises for beginners that anyone can do, even if they don’t know Python. Each exercise will make you practice something new and force you to think differently than you might use to. You can follow along with this blog as you practice each exercise. 

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What is Python?

Python is a programming language. It is a coding language for creating many software types, from website optimization tools to video games. Also, use in web design and data science. 

In other words, Python is unique because it is adaptable and has many open source libraries that can implement. Python can also use with many operating systems. The library is useful for people who are beginning to learn to program, as it is a simple but powerful language to understand.

Moreover, it is open source and a great language for when you need to develop a web app that requires heavy traffic quickly. To create apps for other coding languages as well, use Python. It’s not only easy to use but is also very clean. With Python, you don’t have to worry about compiling, and it’s also very easy to learn for beginners.

However, this blog is about Python exercises for beginners.

Features of Python

Here are the features of the Python programming language.

  • Firstly, Python is also a portable programming language.
  • Secondly, it is a language that can extend. We can convert some Python code to C or C++.
  • Python is a high-level programming language. We don’t need to remember the system architecture while writing Python apps.
  • The Python programming language is accessible for free on the official website.
  • It is a fairly simple language to learn when compared to other languages such as C, C#, Javascript, Java, and so on.
  • Lastly, it has a huge standard library with several modules and functions.

Basics terms of Python Exercises for Beginners

The terms listed below are all crucial for Python beginners. However, many of them are not exclusive to Python. Most programming languages have programmes, variables, if statements, functions, and loops.

Interpreter 

Python is a programming language that is interpreted. This implies that it requires a separate software (known as an interpreter) to read and execute the source code. 

However, interpreters scan each line of the programme and execute all commands in real-time. They also double-check each line of code to ensure it is written correctly. If the interpreter discovers any errors in the code, it will display a notice containing the kind of problem and the location in the code where it happened.

Programme 

A programme is a collection of instructions a computer uses to carry out a certain task. In addition, it’s sometimes compared to a recipe, with variables serving as ingredients and functions serving as directions. A programme is an application (such as your browser).

Variable

‘Variable’ is an important term for Python exercises for beginners. However, you’ll be able to utilise variables in Python if you’re already familiar with them from another programming language.

In other words, a variable is just a location in computer memory with a name. Variables require storing and retrieving various sorts of data (text, numbers, etc.).

Moreover, declaring a variable is the process of creating one. You give your variable a name and a value. The following are some guidelines for naming variables:

  • Variable names can contain characters, decimals, and underscores ( _ ).
  • A reserved term (def, if, else, False, True, None…) cannot use as a variable name.
  • A variable name must not start with a number.

List 

A list is a form of data that may hold a collection of values. In addition, these values can be accessible by indexing, which means we can call them by their position on the list.

A new list declares the same way as a variable: it requires a name and an equals sign. The distinction is that list item are stored in square brackets and separated by commas:

to_do_list = [‘meet Anna’, ‘buy milk’, ‘finish latest blog post’]

Dictionary

A next term is a dictionary for python exercises for beginners. A dictionary in Python is a data type that contains an unordered collection of data items. It is the only data type made up of key-value pairs rather than single values. The following are examples of key-value pairs:

Code: 

‘Key’: ‘Value’

Conclusion 

We hope you enjoyed our article about Python Exercises for beginners. Python is a powerful programming language. Many industries and applications use Python. 

Many companies and startups use Python, including Google, Dropbox, and Reddit. It is a great language to learn if you are interested in learning programming and software development. You can use Python to get a job as a developer. You can also use it to create your applications and games.

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